INTRODUCTORY NOTE

To dogmatise on questions of medical practice is to invite controversy

and tempt disaster. The highest wisdom of to-day may be completely

refuted by to-morrow’s discovery. Therefore, for the simple principles

of disease prevention and health protection which I have put into the

mouth of my Health Master, I make no claim of finality. In support of

them I maintain only that they represent the progressive specialized

thought of modern medical science. So far as is practicable I have

avoided questions upon which there is serious difference of belief

among the authorities. Where it has been necessary to touch upon these,

as, for example, in the chapter on methods of isolation in contagious

diseases, a question which arises sooner or later in every household, I

have advocated those measures which have the support of the best

rational probability and statistical support.

Not only has the book been prepared in consultation with the recognized

authorities on public health and preventive medicine, but every chapter

has been submitted to the expert criticism of specialists upon the

particular subject treated. My own ideas and theories I have advanced

only in such passages as deal with the relation of the physician and of

the citizen to the social and ethical phases of public health. To the

large number of medical scientists, both public and private, whose

generous aid and counsel have made my work possible, I gratefully

acknowledge my debt. My thanks are due also for permission to reprint,

to the _Delineator_, in which most of the chapters have appeared

serially; to _Collier’s Weekly_, and to the _Ladies’ Home Journal_.

The Author.

I.

THE CHINESE PLAN PHYSICIAN

THE eleven-o’clock car was just leaving Monument Square when Mr. Thomas

Clyde swung aboard with an ease and agility worthy of a younger and

less portly man. Fortune favored him with an unoccupied seat, into

which he dropped gratefully. Just in front of him sprawled a

heavy-shouldered young man, apparently asleep. Mr. Clyde was

unfavorably impressed both by his appearance and by the manner of his

breathing, which was as excessive as it was unusual. As the car swung

sharply around a curve the young man’s body sagged at the waist, and

lopped over toward the aisle. Before Mr. Clyde’s restraining hand could

close upon his shoulder, he had tumbled outward to the floor, and lay

quiet, with upturned face. There was a stir through the car.

“The horrid drunken creature!” exclaimed a black-clad woman opposite

Mr. Clyde. “Why do they allow such people on the cars?”

The conductor hurried forward, only to find his way blocked by a very

tall, slender man who had quietly stepped, from a seat next the window,

over an intervening messenger boy and the box he was carrying. The new

arrival on the scene of action stooped over the prostrate figure. One

glance apparently satisfied him. With a swift, sharp motion he slapped

the inert man forcefully across the cheek. The sound of the impact was

startlingly loud. The senseless head rolled over upon the left

shoulder, only to be straightened out by another quick blow. A murmur

of indignation and disgust hummed and passed, and the woman in black

called upon the conductor to stop the assault. But Mr. Thomas Clyde,

being a person of decision and action, was before the official. He

caught the assailant’s arm as it swung back again.

“Let him alone! What do you mean by beating a helpless man that way!”

“Do you know more about this affair than I do?” The crisp query was

accompanied by a backward thrust of the tall man’s elbow which broke

Mr. Clyde’s hold, and—smack! smack!—the swift double blow rocked the

victim’s head again. This time the man groaned. The car was in an

uproar. Mr. Clyde instantly and effectively pinned the tall man’s

elbows from behind. Some one pulled the bell, and the brakes ground,

throwing those forward who had pressed into the aisle. Against this

pressure, Mr. Clyde, aided by the conductor, began dragging his man

backward. The stranger was helpless to resist this grip; but as he was

forced away he perpetrated a final atrocity. Shooting out one long leg,

he caught the toe of his boot under the outstretched man’s jawbone and

jerked the chin back. This time, the object of the violence not only

groaned, but opened his eyes.

“I’ll have you in jail for that!” panted Mr. Clyde, his usually placid

temper surging up.

Other passengers began to lift the victim.

“Drop him!” snapped the tall man, with such imperative decisiveness,

that the helping hands involuntarily retracted. “Let him lie, you

fools! Do you want to kill him?”

Misgivings beset and cooled Mr. Thomas Clyde. He had now reached the

rear platform, still holding in his powerful and disabling grasp the

unknown man, when he heard a voice from an automobile which had been

halted by the abrupt stop of the car.

“Can I be of any help?”

“Dr. Magruder!” exclaimed Mr. Clyde, “come in here, will you, and look

at a sick man?”

As the doctor stepped aboard, the captive with a violent wrench freed

himself from Mr. Clyde’s relaxing hold and dropped from the platform

into the darkness. Dr. Magruder forced his way through the crowd, took

one look at the patient, and, right and left, struck him powerfully

across the cheeks time and again, until the leaden-lidded eyes opened

again. There was a quick recourse to the physician’s little satchel;

then—

“All right,” said the doctor cheerfully. “He’ll do now. But, my friend,

with that heart of yours, you want to sign the pledge or make your

will. It was touch and go with you that time.”

Waiting to hear no more, Mr. Thomas Clyde jumped from the rear step and

set off at a rapid pace, looking about him as he ran. He had not gone a

block when he saw, by the radiance of an electric light, a tall figure

leaning against a tree in an attitude of nerveless dejection. The

figure straightened up.

“Don’t try to man-handle me again,” advised the man, “or you may meet

with a disappointment.”

“I’ve come to apologize.”

“Very well,” returned the other coolly; “I appreciate it. Many a fool

wouldn’t go even so far.” Mr. Clyde smiled. “I own to the soft

impeachment. From what Dr. Magruder said I judge you saved that fellow

from the hospital.”

“I judge I did—no thanks to you! You’ve a grip like a vise.”

“Yes; I keep in good training,” said the other pleasantly. “A man of my

age has to, if he is to hold up his work.” He looked concernedly at the

stranger who had involuntarily lapsed against the tree again. “See

here,” he added, “I don’t believe you’re well.”

“No; I don’t believe I am,” answered the tall man in uncompromising

tones; “but I do believe that it is peculiarly my own affair whether I

am or not.”

“Nonsense! Man, your nerves are on the jump. You used yourself up on

that chap in the street car. Come across to my club and take something

to brace you up.”

People usually found it hard to resist Mr. Clyde’s quiet

persuasiveness. The stranger, after a moment of consideration, smiled.

“Begin with a fight and end with a drink?” he asked. “That’s a reversal

of the usual process. If your cuisine runs to a cup of hot milk as late

as this, I’d be glad to have it.”

As they entered the club, Mr. Clyde turned to his guest.

“What name shall I register?”

The stranger hesitated. “Strong,” he said finally.

“Dr. Strong?”

“Well—yes—Dr. Strong if you will.”

“Of what place?”

“Any place—Calcutta, Paris, Mexico City, Philadelphia, Rio. I’ve tried

‘em all. I’m a man without a country, as I am without a profession.” He

spoke with the unguarded bitterness of shaken nerves.

“Without a profession! But you said ‘Doctor.’”

“A title isn’t a profession,” returned the guest shortly.

Turning that over in his mind, Mr. Clyde led the way to a quiet table

in the corner of the diningroom, where he gave his order. Observing

that his new acquaintance was _distrait_, he swung into the easy

conversational flow of a cultured man of the world, at the same time

setting his keen judgment of men to work upon the other. There was much

there to interest a close observer. The face indicated not much over

thirty years; but there were harsh lines in the broad and thoughtful

forehead, and the hair that waved away from it was irregularly blotched

with gray. The eyes, very clear and liquid, were marred by an

expression of restlessness and stress. The mouth was clear-cut, with an

expression of rather sardonic humor. Altogether it was a face to remark

and remember; keen, intellectual, humorous, and worn. Mr. Thomas Clyde

decided that he liked the man.

“You’ve been a traveler, Doctor?” he asked.

“Yes. I’ve seen life in many countries—and death.”

“And traced the relations between them, I suppose?”

“Oh, I’ve flashed my little pin-point lantern at the Great Darkness in

the fond hope of discovering something,” returned the other cynically.

“In a way, I’m interested in those matters,” continued Mr. Clyde.

“They’ve organized a Public Health League here, and made me president

of it. More from finance than fitness,” he added, humorously.

“Finance has its part, too,” said the other. “Give me millions enough

and I’ll rid any city of its worst scourge, tuberculosis.”

“Then I wish to Heaven you had the millions to spend here in

Worthington! We’re in a bad way. Two years ago we elected a reform

administration. The Mayor put in a new Health Officer and we looked for

results. We’ve had them—the wrong kind. The death rate from

tuberculosis has gone up twenty-five per cent, and the number of cases

nearly fifty per cent since he took office.”

“You don’t say so!” said the stranger, showing his first evidence of

animation. “That’s good.” Mr. Clyde stared. “You think so? Then you’ll

undoubtedly be pleased to learn that other diseases are increasing

almost at the same rate: measles, scarlet fever, and so on.”

“Fine!” said Dr. Strong.

“And finally, our general mortality rate has gone up a full point. We

propose to take some action regarding it.”

“Quite right. You certainly ought to.” Something in his guest’s tone

made Mr. Clyde suspicious. “What action would you suggest, then? he

asked.

“A vote of confidence in your Health Officer.”

“You propose that we indorse the man who is responsible for a marked

rise in our mortality figures?”

“Certainly.”

“In the name of all that’s absurd, why?”

“Let me answer that by another question. If disease appears in your

household, do you want your doctor to conceal it or check it?”

Mr. Clyde took that under advisement. “You mean that this city has been

concealing its diseases, and that Dr. Merritt, our new Health Officer,

is only making known a condition which has always existed?” he asked

presently.

“Haven’t you just told me so?”

“When did I tell you anything of the sort?” The younger man smiled.

“That’s five questions in a row,” said he. “Time for an answer. You

said that deaths from tuberculosis had increased twenty-five per cent

since the new man came in.”

“Well?”

“You’re wrong. Tuberculosis doesn’t increase in sudden leaps. It isn’t

an epidemic disease, rising and receding in waves. It’s endemic, a

steady current.”

“But look at the figures. Figures don’t lie, do they?”

“Usually, in vital statistics,” was the imperturbable reply. “In this

case, probably not. That is, they don’t lie to me. I’m afraid they do

to you.” Mr. Clyde looked dubiously at the propounder of this curious

suggestion and shook his head.

“Don’t get it?” queried Dr. Strong. “Perhaps you recall the saying of

Thoreau—I think it the profoundest philosophical thought of the New

World—that it takes two to tell the truth, one to speak and one to hear

it.”

“You mean that we’ve misinterpreted the figures? Why, they’re as plain

as two and two.”

“Truth lies behind figures, not in them,” said Dr. Strong. “Now, you’re

worried because of a startling apparent swelling of the tuberculosis

rate. When you find that sort of a sudden increase, it doesn’t signify

that there’s more tuberculosis. It signifies only that there’s more

knowledge of tuberculosis. You’re getting the disease more honestly

reported; that’s all. Dr. Merritt—did you say his name is?—has stirred

up your physicians to obey the law which requires that all deaths be

promptly and properly reported, and all new cases of certain

communicable diseases, as well. Speaking as a doctor, I should say

that, with the exception of lawyers, there is no profession which

considers itself above the law so widely as the medical profession.

Therefore, your Health Officer has done something rather unusual in

bringing the doctors to a sense of their duty. As for reporting, you

can’t combat a disease until you know where it is established and

whither it is spreading. So, I say, any health officer who succeeds in

spurring up the medical profession, and in dragging the Great White

Plague out of its lurking-places into the light of day ought to have a

medal.”

“What about the other diseases? Is the same true of them?”

“Not to the same extent. No man can tell when or why the epidemic

diseases—scarlet fever, measles, whooping-cough, and diphtheria—come

and go. By the way, what about your diphtheria death rate here?”

“That is the exception to the rule. The rate is decreasing.”

Dr. Strong brought his hand down flat on the table with a force which

made his cup jump in its saucer. “And your misnamed Public Health

League proposes to take some action against the man who is shown, by

every evidence you’ve suggested thus far, to be the right man in the

right place!”

“How does the diphtheria rate show in his favor any more than the other

death rates against him?”

“Because diphtheria is the one important disease which your medical

officer can definitely control, and he seems to be doing it.”

“The only important one? Surely smallpox is controllable?”

“Smallpox is the poisoned arrow of the fool-killer. It is controllable;

but it isn’t important, except to fools and anti-vaccination bigots.”

Mr. Thomas Clyde softly rubbed his cleanshaven chin, a sign and token

with him that his mind was hard at work.

“You’re giving me a new view of a city in which I’ve lived for the

first and last forty-five years of my life,” he said presently. “Are

you familiar with conditions here?”

“Never have been here before, and have no reason to suppose that I

shall ever return. Traveling at night is too much for me, so I stopped

over to have a look at a town which has been rather notorious among

public health officials for years.”

“Notorious!” repeated Mr. Clyde, his local pride up in arms.

“For falsifying its vital statistics. Your low mortality figures are a

joke. Worthington has been more jeered at, criticized, and roasted by

various medical conventions than any other city in the United States.”

“Why, I’ve never seen anything of that sort in the papers.”

Dr. Strong laughed. “Your newspapers print what you want to read; not

what you don’t want to read. They follow the old adage, ‘What you don’t

know won’t hurt you.’ It’s a poor principle in matters of hygiene.”

“So one might suppose,” returned the host dryly. “Still you can

scarcely expect a newspaper to run down its own city. I’ve known

business to suffer for a year from sensational reports of an epidemic.”

The other grunted. “If a pest of poisonous spiders suddenly bred and

spread in Worthington, the newspapers would be full of it, and

everybody would commend the printing of the facts as a necessary

warning and safeguard. But when a pest of poisonous germs breeds and

spreads, Business sets its finger to its lips and says, ‘Hush!’ and the

newspapers obey. You’re a business man, I assume, Mr. Clyde? Frankly, I

haven’t very much sympathy with the business point of view.”

He rose and pushed his chair back.

“Wait a moment,” said the other. “Sit down. I have something that may

be of importance to suggest to you. It occurs to me that Worthington

would be the better for having a man with your ideas as a citizen. Now,

supposing the Public Health League should offer you—”

“I am not at present in medical practice,” broke in the other.

“Even at that, I was thinking that you would be of use as an advisory

physician and scientific lookout.”

For a moment, the other’s face brightened, an indication which Mr.

Clyde was quick to note. But instantly the expression of eagerness died

out.

“Ten hours a day?” said Dr. Strong. “It couldn’t be done properly in

less time. And I’m a mere nervous wreck, bound for the scrap-heap.”

“Would you mind,” said Mr. Clyde very gently, “telling me what’s wrong?

I’m not asking without a purpose.”

Dr. Strong held out his long arms before him. “I’m a surgeon without a

right hand, and a bacteriologist without a left.” The sinewy and pale

hands shook a little. “Neuritis,” he continued. “One of the diseases of

which we doctors have the most fear and the least knowledge.”

“And with the loss of your occupation, general nervous collapse?” asked

Mr. Clyde. Being himself a worker who put his heart into his work, he

could guess the sterile hopelessness of spirit of the man banned from a

chosen activity.

Dr. Strong nodded. “I may still be fit for the lecture platform as a

dispenser of other men’s knowledge. Or perhaps I’ll end up as medical

watchdog to some rich man who can afford that kind of pet. Pleasing

prospect, isn’t it, for a man who once thought himself of use in the

world?”

“Good idea,” said Mr. Clyde quietly. “Will you try the position with my

family?”

The other stared in silence at his questioner.

“Just consider my situation for a moment. As you know, I’m a layman,

interested in, but rather ignorant of, medical subjects. As wealth goes

in a city of one hundred and fifty thousand population, I’m a rich man.

At any rate, I can afford a considerable outlay to guard against

sickness. In the last five years I suppose disease has cost my

household ten thousand dollars in money, and has cost me, in worry and

consequent incapacity for work, ten times that amount. Even at a large

salary you would doubtless prove an economy. Come, what do you say?”

“You know absolutely nothing of me,” suggested the other.

“I know that you are a man of quick and correct judgment, for I saw you

in action.” The other smiled. “You are, for reasons which are your own,

not very expansive, as to your past professional career. I’m content

with that attitude of yours, and I’m quite satisfied to base my offer

on what I have been able to judge from your manner and talk. Without

boasting, I may say that I have built up a great manufacturing plant

largely on my judgment of men. I think I need you in my business of

raising a family.”

“How much of a family?”

“Five children, their mother and their grandmother. I may warn you at

once that you’ll have a jealous rival in Grandma. She’s the household

guardian, and pretty ‘sot’ in her ideas. But the principal thing is for

you to judge me as I’ve judged you, and determine whether we could work

out the plan together.”

Dr. Strong set his chin in one thin, cupped hand and gazed

consideringly upon the profferer of this strange suggestion. He saw a

strong-built, clear-skinned man, whose physical aspect did not suggest

the forty-five years to which he had owned. Mr. Clyde recommended

himself at first sight by a smooth-voiced ease of manner, and that

unostentatious but careful fitness of apparel which is, despite wise

apothegms to the contrary, so often an index of character. Under the

easy charm of address, there was unobtrusively evident a quick

intelligence, a stalwart self-respect, and a powerful will.

Yet, the doctor noted, this man had been both ready and fair in

yielding his judgment, under the suggestion of a new point of view.

Evidently he could take orders as well as give them.

“Well,” said Mr. Clyde, “have you appraised me?”

The weary eyes of the other twinkled a little. “Physically you disclose

some matters plainly enough, if one wishes to show off in the Sherlock

Holmes manner. For instance, you’ve recently been in the tropics; your

eyesight is better than your hearing, you drink lightly if at all, and

don’t use tobacco in any form; you’ve taken up athletics—handball

principally—in recent years, as the result of a bad scare you got from

a threatened paralytic attack; and your only serious illness since then

has been typhoid fever.”

Mr. Clyde laughed outright. “If you had started our acquaintance that

way,” he said, “I’d have thought you a fortune-teller. Part of it I can

follow. You noticed that I kept my left ear turned, of course; and the

fact that my nose shows no eyeglass marks would vouch for my eyesight.

Did you judge me a non-smoker because I forgot to offer you a

cigar—which deficiency I’ll gladly make up now, if it isn’t too late.”

“Partly that—no, thank you. I’m not allowed to smoke—but principally

because I noticed you disliked the odor of my hot milk. It is

offensive, but so faint that no man without a very keen sense of smell

would perceive it across a table; no tobacco-user preserves his sense

of smell to any such degree of delicacy. As for the drink, I judged

that from your eyes and general fitness.”

“And the handball, of course, from my ‘cushioned’ palms.”

“Obviously. A man at the heart of a great business doesn’t take up

violent indoor exercise without some special reason. Such a reason I

saw on the middle finger of your left hand.”

Holding up the telltale member, Mr. Clyde disclosed a small dark area

at the side of the first joint.

“Leaky fountain-pen,” he remarked.

“As you are right-handed naturally, but write with your left hand, it’s

clear that you’ve had an attack of writer’s paralysis—”

“Five years ago,” put in Mr. Clyde.

“And that your doctor made good use of the salutary scare it gave you,

to get you to take up regular exercise.”

“And, incidentally, to cut out my moderate, occasional cocktail. Now,

as to the tropics and the typhoid?”

“The latter is a guess; the former a certainty. Under your somewhat

sparse long hair in front there is an outcropping of very fine hairs.

Some special cause exists for that new growth. The most likely cause,

at your age, is typhoid. As you’ve kept in good training, it isn’t

likely that you’d have had any other serious ailment recently. On that

I took a chance. The small scars at the back of your ears could be

nothing but the marks of that little pest of the tropics, the _bête

rouge_. I’ve had him dug out of my skin and I know something of him.”

“Right on every count,” declared Mr. Clyde. “You’ve given me cumulative

proof of your value to me. I’ll tell you. Forget formalities. Let me

‘phone for a cab; we’ll go to your hotel, get your things, and you come

back with me for the night. In the morning you can look the ground

over, and decide, with the human documents before you, whether you’ll

undertake the campaign.”

The younger man smiled a very pleasant and winning smile. “You go

fast,” said he. “And as in all fast motion, you create a current in

your direction. Certainly, if I’m to consider your remarkable plan I’d

best see the whole family. But there’s one probable and perhaps

insurmountable obstacle. Who is your physician?”

“Haven’t such a thing in the house, at present,” said Mr. Clyde

lightly. Then, in a graver tone, “Our old family physician died six

months ago. He knew us all inside and out as a man knows a familiar

book.”

“A difficult loss to replace. Knowledge of your patient is half the

battle in medicine. You’ve had no one since?”

“Yes. Six weeks ago, my third boy, Charley, showed signs of fever and

we called a distant cousin of mine who has a large practice. He felt

quite sure from the first that it was diphtheria; but he so managed

matters that we had no trouble with the officials. In fact, he didn’t

report it at all, though I believe it was a very light case of the

disease.”

Dr. Strong’s eyes narrowed. “At the outset, I’ll give you two bits of

advice, gratis, Mr. Clyde. First, don’t ever call your doctor-cousin

again. He’s an anarchist.”

“Just what do you mean by that?”

“It’s plain enough, isn’t it? Anarchist, I said: a man who doesn’t

believe in law when it contravenes his convenience.”

Mr. Clyde rubbed his chin again. “Hum,” he remarked. “Well! the second

gift of advice?”

“That you either respect the law yourself or resign the presidency of

the Public Health League.” A distinct spot of red appeared on each of

the elder man’s smooth cheeks. “Are you trying to provoke me to a

quarrel?” he asked brusquely.

Then his expression mollified. “Or are you testing me?”

“Neither. I’m giving you my best and most honest advice. If you expect

me to do as your substitute physician did, to guard your household in

violation of the law which tries to protect the whole public equally,

you’ve got the wrong man, and your boasted judgment has gone askew,”

was the steady reply.

Mr. Clyde turned and left the room. When he returned his hand was

outstretched.

“I’ve taken three swallows of cold air, and sent for a cab,” he said.

“Shake hands. I think you and I will be friends. Only—train me a little

gently at the outset. You’ll come with me?”

“Yes,” said Dr. Strong, and the two men shook hands.

During the drive Mr. Clyde expounded the virtues and characteristics of

his native city to his new acquaintance, who was an excellent listener.

Long afterward he found Dr. Strong acting on remembered and shrewdly

analyzed information given in that first long talk. When they reached

the big, rambling, many-windowed house which afforded the growing Clyde

family opportunity to grow, the head of the household took his guest to

an apartment in one of the wings.

“These two rooms are yours,” he said. “I hope you’ll be like Coleridge

who came to visit with one satchel and stayed five years.”

“That remains to be seen to-morrow,” said Dr. Strong. “By the way, as I

usually read myself to sleep, you might leave me some of your local

health reports. Thus I can be looking the ground over.”

“All I’ve got you’ll find on the shelf over the desk. Good-night!”

Being of that type of man who does his thinking before and not after a

decision, Mr. Thomas Clyde arose in the morning with an untroubled mind

as to his new venture in household economics. Voices from the library

attracted him thither, as he came downstairs, and, entering, he beheld

his guest hedged in a corner by the grandmother of the Clyde household.

“Don’t tell me, young man,” the old lady was saying, in her clear,

determined voice. “You’ve not slept well for ages! I know that kind of

an eye.”

“Mrs. Sharpless has been diagnosing my case, Mr. Clyde,” called the

guest, with a rather wry smile.

“You stay here for a while,” said she vigorously, “and I’ll cocker you

up. I don’t believe you even eat properly. Do you?”

“Maybe not,” admitted the young man. “We doctors are sometimes less

wise for ourselves than for others.”

“Oh! So you’re a doctor?” asked the grandmother with a shrewd,

estimating glance.

“Dr. Strong is, I hope, going to stay with us awhile,” explained her

son-in-law.

“Good!” said Mrs. Sharpless. “And I’ll take care of him.”

“It’s a strong inducement,” said Dr. Strong gracefully. “But I want a

little more material on which to base a decision.”

“Between us Grandma and I ought to be able to answer any questions,”

said Mr. Clyde.

“About sickness, then, in the family. I’ve already introduced myself to

Mrs. Clyde and questioned her; but her information isn’t definite.”

“Myra seldom is,” observed Mr. Clyde. “It’s part of her charm. But

Grandma Sharpless has been keeping a daybook for years. Everything

that’s ever happened, from the cat’s fits to the dressmaker’s misfits,

is in that series. I’ve always thought it might come in handy

sometime.”

“Just the thing!” said Dr. Strong heartily. “Will you bring it, Mrs.

Sharpless? I hope you’ve included your comment on events as well as the

events themselves.”

“My opinions are generally pronounced enough so that I can remember

‘em, young man,” returned Mrs. Sharpless, as she departed for the

desired volumes.

“That last remark of yours sounded a little like making fun of

Grandma,” suggested Mr. Clyde, as the door closed after her.

“Far from it,” retorted Dr. Strong quickly. “Can’t you see that she’s a

born diagnostician? She’s got the sixth sense sticking out all over

her. Women more often have it than men. When a doctor has it, and

sometimes when he’s only able to counterfeit it, he becomes great and

famous.”

“Now that you speak of it, I remember my wife’s saying that when she

was a girl and lived in the country, her mother was always being sent

for in cases of illness.”

Dr. Strong nodded. “Heretical though it is to say so, I would rather

have the diagnosis of such a woman, in an obscure case, than of many a

doctor. She learns in the school of experience.”

Here, Mrs. Sharpless returned, carrying several diaries.

“These go five years back,” said she. “You’ll find ‘em pretty complete.

We’ve had our fair share of trouble; measles, whooping-cough,—I thought

Betsy was going to bark her poor little head off,—mumps, and

chicken-pox. I nursed ‘em through, myself.”

“All of them?”

“All of ‘em didn’t have all the things because Tom Clyde sent the rest

away when one of ‘em came down. All nonsense, I say. Better let ‘em get

it while they’re young, and have done with it.”

“One of the worst of the old superstitions,” said Dr. Strong quietly.

“Don’t tell me, young man! Doctor or no doctor, you can’t teach me

about children’s diseases. There isn’t any of those measly and mumpy

ones that I’m afraid of. Bobs _did_ scare me, though, with that queer

attack of his.”

“Bobs,” explained Mr. Clyde, “is Robin, one of the eight-year-old

twins.”

“Tell me about the attack.”

“When _was_ it?” said the grandmother, running over the leaves of a

selected diary. “Oh, here it is. Last March. It was short and sharp.

Only lasted three days; but the child had a dreadful fever and pretty

bad cramps.”

“Anything else?”

“Why, yes; though that idiot of a cousin of Tom’s snubbed me when I

told him about it. The boy seemed kind of numb and slow with his hands

for some time after.”

“And now?” So sharp came the question that Mr. Clyde glanced at the

speaker, not without apprehension.

“Nothing left of it that I can see.”

“What had you in mind?” asked Mr. Clyde of the doctor, curiously.

“Speaking technically, anterior poliomyelitis.” Grandma Sharpless

laughed comfortably. “I’ve noticed that a very long name like that

usually means a sore toe or a pimple behind your ear. It’s the short

names that bring the undertaker.”

“Shrewdly said, but exception noted,” said Dr. Strong.

“As for Bobs, I remember two cases I saw at Clinton years ago, like

that attack of his. One of ‘em never walked afterward, and the other

has a shriveled hand to this day.”

Dr. Strong nodded. “To come down nearer to English, that’s infantile

paralysis, one of the mysteries of medicine. I’ll tell you some things

about it some day. Your Bobs had a narrow escape.”

“You’re sure it is an escape?” asked the father anxiously.

“If Mrs. Sharpless is satisfied that there’s no trace left, I am.”

“Come in to breakfast,” said Mrs. Clyde, entering the room with a child

attached to either hand. She was a tall, fair woman with the charm of

fresh coloring and regular features, large, intelligent eyes, and a

somewhat restless vigor and vitality. That her husband and children

adored her was obvious. One had to look twice to perceive that she was

over thirty; and even a careful estimate did not suggest her real age

of thirty-seven.

During the introductory meal, Dr. Strong talked mostly to her, but he

kept watching the children. And when it was over, he went to his study

and made an inventory, in the order of age.

GRANDMA SHARPLESS;

_Probably 70; sound and firm as a good apple; ought to live to be 90.

Medical demands, none._

MR. CLYDE;

_45; sturdy, restrained, active, phlegmatic: Tends to

over-concentration; his own best physician._

MRS. CLYDE;

_35; possibly more. Quick-witted, nervously active; eager, perhaps a

little greedy of enjoyment. Somewhat intemperate; probably in eating,

possibly in the use of tea or candy. An invariably loving mother; not

invariably a wise one._

MAYNARD, _otherwise_ “MANNY” CLYDE;

_14 years old; rangy, good-tempered, intelligent boy with a good

physical equipment._ (_Note: watch his eyes._)

ROBIN, _alias_ BOBS _and_ JULIA (_mysteriously_) JUNKUM;

_8-year old twins; Bobs, quick and flashing like his mother; Julia,

demure, thoughtful, a little lethargic, and with much of her father s

winning quality of friendliness._ (_Note: test Bobs for reflexes. Watch

Julia's habits of play._)

CHARLES;

_Aged 7; strong rough-and-tumble urchin, the particular pet of his

grandmother._ (_Note: watch his hand motions._)

BETTINA, _alias variously_ BETSY, TOOTS, TWINKLES, _and the_ CHERUB;

_4 years old; a Duck_ [here the human side of the doctor broke

through], _though a little spoiled by her father._ (_Note: a

mouth-breather; the first case to be considered._)

ADDENDUM;

_Various servants, not yet identified or studied; but none the less

members of our household community._

This catalogue Dr. Strong put away, with Grandma Sharpless’s day books,

for further notation and amplification. Then he made three visits: one

to the Health Bureau, one to the Water Department, and one to the City

Engineer’s office, where he spent much time over sundry maps. It was

close upon dinner-time when he returned, and immediately looked up Mr.

Clyde.

“Well?” said that gentleman.

“Assuming that I accept your offer it should be understood that I’m

only a guardian, not, a physician.”

“Meaning—”

“That I shall expect, in emergency, to call in such physicians or

others as I consider best equipped for the particular task.”

“Very well. But why that phrase ‘or others’?”

“I’ve suggested before that I am a heretic. In certain instances I

might want an osteopath, or, if I were dealing with a sick soul causing

a sick body, I might even send for a Christian Scientist.”

“You have a refreshingly catholic breadth of view.”

“I’m trying to map out for you, a rich man, as good treatment as a very

poor man would have in a hospital—that is, the best technical advice

for every hygienic emergency that may arise—plus some few extensions of

my own. Now we come to what is likely to prove the stumbling-block.”

“Set it up.”

“If I’m to take this job, I must be the autocrat, in so far as my own

department is concerned. As you know, a city health official’s powers

are arbitrary. He can burn your house down; he can imprison you; he can

establish a military régime; he can override or undo the laws which

control the ordinary procedure of life. Hygienic law, like martial law,

supersedes rights in crises. You are asking me to act as health officer

of your house. If I’m to do my work, I must have full sway, and I shall

expect you to see that every member of your household obeys my

orders—except,” he added, with a twinkle, “Grandma Sharpless. I expect

she’s too old to take orders from any one. Diplomacy must be my agent

with her.”

Mr. Clyde pondered. “That’s a pretty wide authority you’re asking.”

“Yes, but I shall use it only in extreme cases. I shall deal

extensively in advice and suggestion, which you may take or leave as

you choose. But an order will mean a life or death matter.”

“Agreed. Now, as to terms—”

“Let the terms go, until we see how much I can save you. Meantime,

don’t overestimate what I undertake to do. Suppose you just run through

the roster of what you consider the danger points, and I’ll tell you

how far I can promise anything.”

“First, then, tuberculosis, of course.”

“Practical immunity from that, as long as you maintain your present

standards of life.”

“Typhoid fever. As I told you, we’ve had one visitation.”

“There’s no reason why you should ever have another if the children

will take ordinary precautions.”

“Diphtheria?”

“We can’t guarantee the youngsters against getting it, though we can do

something to protect them. And if they do get it, we can be pretty

certain of pulling them through.”

“Scarlet fever and measles?”

“Why not add whooping-cough and influenza? The former kills as many

people as either scarlet fever or measles, and the latter twice as

many. They’re all in the same category; medical science is pretty near

helpless against their onset. You and your family may be as rigidly

careful as they will; if the family next door, or a family at the

farthermost end of the town, is careless, we’re as likely as not to

suffer for their sins. All that I can promise, then, is hope against

the occurrence of these diseases, and the constant watchfulness, when

they come, which they call for but don’t always get.”

“Cancer?”

“Eternal vigilance, again; so that, if it does come, we may discover it

in time.”

“Let me see,” mused Mr. Clyde; “what else is there? Oh—nervous and

functional disorders.”

“Functional disorders mean, usually, either a bad start, or the

heritage of some disease like scarlet fever or grippe, or excess or

carelessness in living. I think your household is free from them; and

it should remain free. As for nervous ailments, they commonly mean lack

of self-discipline. It may be overindulgence in work”—he glanced down

at his right hand—“or it may be overindulgence in play.” His glance

wandered significantly to the doorway, through which the voice of Mrs.

Clyde could be heard. “By the way, you’ve left out the greatest

destroyer of all—perhaps because you’re beyond the danger point.”

“Tuberculosis is the greatest destroyer, isn’t it?”

“Not numerically. It is beaten out by the death record of intestinal

poisoning in the very young. Your flock has run the gamut and come

through with undiminished vitality. Two of them, however, are running

life’s race under a handicap”—the father’s eyelids went up—“which I’ll

take up shortly, when I’ve fully determined the causes. They can be

repaired, one readily, the other in time. Finally, I hope to be able to

teach them the gospel of the sound, clean mind in the sound, clean

body. In a desert I might guarantee immunity from most of the ills that

flesh is heir to. Amid the complexities of our civilization, disease

and death are largely social; there is no telling from what friend the

poison may come. No man can safeguard his house. The most he can hope

for is a measure of protection. I can offer you nothing more than that,

under our compact.”

“That is enough,” returned Mr. Clyde. He took from his inner pocket a

folded paper, which he handed over to the young man. “There’s the

contract, duly signed. Come in, Grandma.”

Mrs. Sharpless, entering the door, stopped on seeing the two men.

“Business, Tom?” she asked.

“Business that you’re interested in,” said her son-in-law, and briefly

outlined his plan.

Grandma Sharpless shook a wise gray head. “I’m glad you’re going to

stay, young man,” said she. “You need looking after. But as for the

scheme, I don’t hold much with these new-fangled notions.”

“Perhaps it isn’t as new-fangled as you suppose,” returned the head of

the household. “I’ve just given Dr. Strong a contract, and where do you

suppose I got it?”

“That lawyer man of yours, probably,” said Mrs. Sharpless.

“Well, he looked it over and made sure it was sound in American law.

But essentially it’s a copy of a medical contract in force before

Hippocrates ever rolled a pill. It’s the old logical Chinese form,

whereby the doctor’s duty is prescribed as warding off sickness, not

curing it. Is that old-fashioned enough for you, grandma?”

“Chinese! My land!” said the old lady. “What do they know about

sickness?”

“They know the one most important fact in all medical practice, ma’am,”

said Dr. Strong, “that the time for locking the stable door is before

the horse is stolen, and that an ounce of prevention is worth a pound

of cure.”

II.

IN TIME OF PEACE

“How is the Chinese plan working?” asked Mr. Thomas Clyde, stretching

himself on the lounge in Dr. Strong’s study.

One week before, the doctor had been officially installed, on the

Oriental principle of guarding the Clyde household against intruding

sickness. In that time he had asked few questions. But Mr. Clyde,

himself a close observer, noted the newcomer’s quietly keen observation

of the children, and sometimes of Mrs. Clyde, as they met at mealtime.

He had remarked, too, that the nervous tension of the man was relaxing;

and guessed that he had found, in his new and unique employment,

something of that panacea of the troubled soul, congenial work. Now,

having come to Dr. Strong’s wing of the house by request, he smilingly

put his question, and was as smilingly answered.

“Your Chinese physician has been making what the Chinese call a

‘go-look-see.’ In other but less English terms, a reconnaissance.”

“In what department?”

“Earth, air, and water.” The other waved an inclusive hand.

“Any results?”

“Oh, all kinds. Preliminary report now ready. I’d like to make it a

sort of family conference.”

“Good idea! I’ll send for Mrs. Clyde and Grandma Sharpless.”

“Children out of town?” inquired Dr. Strong suggestively.

“Of course not. Oh, I see. You want us all. Servants, too?”

“The cook certainly. She should be very important to our council of

war. Perhaps we might leave the rest till later.”

They gathered in the spacious study; and Grandma Sharpless glanced

round approvingly.

“It’s like family prayers,” she commented.

“Concerted effort _is_ a sort of prayer, if it’s honest,” said Dr.

Strong gravely. “I’ve never had much of an opinion of the man who gets

up in meeting to beg the Lord for sound health for himself and family

and then goes home and sleeps with all his windows closed.”

“There are no closed windows in this house,” said Grandma Sharpless

emphatically. “I see to that, having been brought up on fresh air

myself.”

“You show it,” returned the doctor pleasantly.

“And I’ve noticed that this house breathes deep at night, through

plenty of open windows. So I can save my own breath on that topic. Just

now I want to talk milk.”

“All our milk comes from my farm,” said the head of the family. “Cows

are my hobby. You ought to see the place, Strong; it’s only ten miles

out.”

“I have seen the place.”

“What do you think of it?”

“I think you’d better get your milk somewhere else for a while.”

“Why, Dr. Strong!” protested Mrs. Clyde. “There isn’t a woman among my

friends who doesn’t envy me our cream. And the milk keeps sweet—oh, for

days, doesn’t it, Katie?”

“Yes’m,” replied the cook. “Three days, or even four, in the ice-box.”

“Doesn’t that show it’s pure?” asked Mrs. Clyde triumphantly.

Dr. Strong shook his head. “Hardly proof,” he said. “Really clean milk

will keep much longer. I have drunk milk from the Rochester municipal

supply that was thirteen days old, and as sweet as possible. And that

was in a hot August.”

“Thirteen days old! I’d be ashamed to tell it!” declared Grandma

Sharpless, with so much asperity that there was a general laugh, in

which the doctor joined.

“I shouldn’t care to try it with your milk. It is rich, but it isn’t by

any means pure. Eternal vigilance is the price of good milk. I don’t

suppose you inspect your farm once a month, do you, Mr. Clyde?”

“No; I leave that to the farmer. He’s an intelligent fellow. What’s

wrong?”

“Scientifically speaking, from 300,000 to 500,000 bacteria per cubic

centimeter.”

“Do we drink all those things when we have a glass of milk, Dr.

Strong?” inquired “Manny” Clyde, the oldest boy.

“Four or five times that many for every teaspoonful,” said the doctor.

“But it isn’t as bad as it sounds, Manny. One hundred thousand is

considered a fairly safe allowance, though _very_ good milk—the kind I

drank when it was thirteen days old—may contain only two or three

thousand. When the count runs up to half a million or so, it shows that

some kind of impurity is getting in. The bacteria in your milk may not

be disease germs at all; they may all be quite harmless varieties. But

sooner or later, if dirt gets into milk, dangerous germs will get in

with it. The high count is a good danger signal.”

“If Bliss, the farmer, has been allowing dirt to get into the milk,

he’ll find himself out of a place,” said Mr. Clyde decisively.

“Don’t be too hard on him,” advised the doctor. “His principal fault is

that he’s getting the milk dirty trying to keep it clean. He is washing

his cans with water from an open well near the barnyard. The water in

the well is badly contaminated from surface drainage. That would

account for the high number of bacteria; that and careless milking.”

“And on that account you advise me to give up the milk?” asked Mr.

Clyde.

“Only temporarily. There are other more immediate considerations. For

one thing, there are both diphtheria and typhoid near by, and the

people on the farm are in contact with them. That’s dangerous. You see,

milk under favorable conditions is one of the best cultures for germs

that is known. They flourish and multiply in it past belief. The merest

touch of contamination may spread through a whole supply, like fire

through flax. One more thing: one of your cows, I fear, is

tuberculous.”

“We might pasteurize, I suppose,” suggested Mrs. Clyde anxiously.

Dr. Strong returned a decisive negative. “Pasteurized milk is better

than poisoned milk,” he said; “but it’s a lot worse than good raw milk.

Pasteurizing simply means the semi-cooking of all the varieties of

germs, good and bad. In the process of cooking, some of the nutritive

quality is lost. To be sure, it kills the bad germs, but it also kills

the good ones.”

“Do you mean that some of the germs are actually useful?” asked Mrs.

Clyde.

“Very useful, in certain rôles. For example, the lactic acid bacteria

would be unpopular with you, Mrs. Clyde, because they are responsible

for the souring of milk. But they also perform a protective work. They

do their best to destroy any bacilli of disease which may invade their

liquid home. Now, when you pasteurize, you kill all these millions of

defenders; and any hostile germs that come along afterward and get into

the milk, through dust or other mediums, can take possession and

multiply without hindrance. Therefore pasteurized milk ought to be

guarded with extra care after the process, which it seldom is. I once

visited a large pasteurizing plant which made great boasts of its

purity of product, and saw flies coming in from garbage pail and manure

heap to contaminate the milk in the vats; milk helpless to protect

itself, because all its army of defense had been boiled to death.”

“If we are allowed neither to use our farm milk raw nor to pasteurize

it, what shall we do with it?” inquired Mr. Clyde.

“Full directions are in there,” answered Dr. Strong, pointing to an

envelope on his desk. “If you’ll look over what I’ve written, and

instruct your farmer to follow it out, you’ll have milk that is

reasonably good. I’ll go further than that; it will be even good enough

to give to the babies of the tenements, if you should have any left

over.”

Mr. Thomas Clyde proceeded to rub his chin, with some degree of

concentration, whereby Dr. Strong knew that his hint had struck in.

“Meantime,” said Mrs. Clyde, with a trace of sarcasm, “do you expect us

to live on condensed milk?”

“Not at all; on certified milk.”

“What’s that mean?” asked Miss Julia, who had a thirst for information.

“What’s a certificate, Junkum?” retorted the doctor.

“That’s what I get when I pass my examinations.”

“Right! Well, milk coming from a farm that passes all its examinations

gets a certificate from the Medical Society, which keeps a pretty

constant watch over it. The society sees that all the cattle are tested

for tuberculosis once in so often; that the cows are brushed off before

milking; that the milking is done through a cloth, through which no

dirt or dust can pass, into a can that has been cleaned by steam—not by

contaminated water—so that no germs will remain alive in it; then

cooled and sealed up and delivered. From the time the milk leaves the

cow until it comes on your table, it hasn’t touched anything that isn’t

germ-proof. That is the system I have outlined in the paper for your

farmer.”

“It sounds expensive,” commented Mrs. Clyde.

“Yes; that is the drawback. Certified milk costs from fifteen to twenty

cents a quart. But when you consider that nearly half the dead babies

were poisoned by bad milk it doesn’t seem so expensive, does it?”

“All very well for us,” said Mr. Clyde thoughtfully. “We can afford it.

But how about the thousands who can’t?”

“There’s the pity of it. Theoretically every city should maintain a

milk standard up to the requirements of the medical certification, and

allow no milk to be sold which falls short of that. It’s feasible, and

it could be done at a moderate price if we could educate the farmer to

it. Copenhagen’s milk supply is as good as the best certified milk in

this country, because the great Danish Milk Company cooperates with the

farmer, and doesn’t try to make huge profits; and its product sells

under five cents a quart. But, to answer your question, Mr. Clyde: even

a family of very moderate means could afford to take enough certified

milk for the baby, and it would pay in doctor’s bills saved. Older

children and grown-ups aren’t so much affected by milk.”

“I’ll go out to the farm to-morrow,” said Mr. Clyde. “What’s next?”

“Water, Mr. Clyde. I’ve found out where you got your typhoid, last

summer.”

“Pooh! I could have told you that,” said Mrs. Sharpless. “There was

sewer-gas in the house. It smelled to heaven the day before he was

taken down.”

“Isn’t it curious how our belief in ghosts sticks to us!” commented the

doctor, chuckling,—“malaria rising from swamps; typhoid and diphtheria

rising in sewer-gas; sheeted specters rising from country

graveyards—all in the same category.” Grandma Sharpless pushed her

spectacles up on her forehead, a signal of battle with her. “Do you

mean to tell me, young man, that there’s no harm in sewer-gas?”

“Far from it! There’s harm enough in sewer-gas, but no germs. The harm

is that the gas reduces vitality, and makes one more liable to disease

attack. It’s just as true of coal-gas as of sewer-gas, and more true of

ordinary illuminating gas than either. I’d much rather have bad

plumbing in the house than even a small leak in a gas-pipe. No, Mrs.

Sharpless, if you waited all day at the mouth of a sewer, you’d never

catch a germ from the gas. Moreover, typhoid doesn’t develop under ten

days, so your odorous outbreak of the day before could have had nothing

to do with Mr. Clyde’s illness.”

“Perhaps you’ll give us _your_ theory,” said the old lady, with an

elaboration of politeness which plainly meant, “And whatever it is, I

don’t propose to believe it.”

“Not mine, but the City Water Commissioner’s. Mr. Clyde’s case was one

of about eighty, all within a few weeks of each other. They were all

due to the criminal negligence of a city official who permitted the

river supply, which isn’t fit to drink and is used only for fire

pressure, to flood into the mains carrying the drinking supply.”

“Then why didn’t the whole city get typhoid?” asked Mr. Clyde.

“Because only a part of the system was flooded by the river water. The

problem of the city’s experts was to find out what part was being

contaminated with this dilute sewage. When the typhoid began to appear,

the Health Department, knowing the Cypress supply to be pure, suspected

milk. Not until a score of cases, showing a distribution distinct from

any milk supply, had appeared, was suspicion directed to the water

supply. Then the officials of the Water Department and Health

Department tried a very simple but highly ingenious test. They dumped a

lot of salt into the intake of the river supply, and tested hydrant

after hydrant of the reservoir supply, until they had a complete

outline of the mixed waters. From that it was easy to ascertain the

point of mixture, and stop it.”

“Our river water is always bad, isn’t it?” said Mr. Clyde. “Last summer

I had to keep Charley away from swimming-school because the tank is

filled from the river, and two children got typhoid from swallowing

some of it.”

“All foolishness, I say,” announced the grandmother. “Better let ‘em

learn to swim.”

“Can’t you swim at all?” asked Dr. Strong, turning to the

seven-year-old.

“I went five strokes once,” said Charley. “Hum-m-m! Any other

swimming-school near by?”

“No.”

“And are the children about water at all?” Dr. Strong asked the mother.

“Well; there are the canal and the river both near us, you know.”

“Then it comes down to this,” said the doctor. “The liability of

typhoid from what water Charley would swallow in the tank isn’t very

great. And if he should get it, the chances are we could pull him

through. With the best care, there should be only one chance in fifty

of a fatal result. But if Charley falls in the canal and, not knowing

how to swim, is drowned, why, that’s the end of it. Medical science is

no good there. Of two dangers choose the lesser. Better let him go on

with the swimming, Mrs. Clyde.”

“Well!” said Grandma Sharpless, “I—I—I—swanny!” This was extreme

profanity for her. “Young man, I’m glad to see for once that you’ve got

sense as well as science!”

“Do you consider the Cypress supply always safe to drink? Several times

it has occurred to me to outfit the house with filters,” said Mr.

Clyde.

“No need, so long as the present Water Department is in office,”

returned Dr. Strong. “I might almost add, no use anyway.”

“Isn’t filtered water good?” asked Manny. “They have it at the

gymnasium.”

“No house filter is absolutely sure. There’s just one way to get a

guaranteeable water: distill it. But I think you can safely use the

city supply.”

“What next, the water problem being cleared up?” asked Mr. Clyde.

“By no means cleared up. Assuming that you are reasonably safeguarded

at home, you’re just as likely—yes, even more likely—to pick up typhoid

somewhere else.”

“Why more likely?”

“For some mysterious reason a man accustomed to a good water supply is

the easiest victim to a bad. Pittsburg, for many years the most

notorious of American cities for filthy drinking, is a case in point.

Some one pointed out that when Pittsburg was prosperous, and wages

high, the typhoid rate went up; and when times were hard, it went down.

Dr. Matson, of the Health Bureau, cleared up that point, by showing

that the increase in Pittsburg’s favorite disease was mainly among the

newcomers who flocked to the city when the mills were running full

time, to fill the demand for labor. An old resident might escape, a new

one might hardly hope to. Dr. Matson made the interesting suggestion

that perhaps those who drank the diluted sewage—for that is what the

river water was—right along, came, in time, to develop a sort of

immunity; whereas the newcomer was defenseless before the bacilli.”

“Then a man, in traveling, ought to know the water supply of every city

he goes to. How is he to find out?”

“In your case, Mr. Clyde, he’s to find out from his Chinese doctor,”

said the other smiling. “I’m collecting data from state and city health

boards, on that and other points. Air will now come in for its share of

attention.”

Young Manny Clyde grinned. “What’s the use, Dr. Strong?” he said.

“Nothing to breathe but air, you know.”

“True enough, youngster; but you can pick your air to some extent, so

it’s worth while to know where it’s good and where it’s bad. Take

Chicago, for instance. It has a very high pneumonia rate, and no

wonder! The air there is a whirling mass of soot. After breathing that

stuff a while, the lungs lose something of their power to resist, and

the pneumococcus bacillus—that’s the little fellow that brings

pneumonia and is always hanging about, looking for an opening in

unprotected breathing apparatus—gets in his deadly work. Somewhere I’ve

seen it stated that one railroad alone which runs through Chicago

deposits more than a ton of cinders per year on every acre of ground

bordering on its track. Now, no man can breathe that kind of an

atmosphere and not feel the evil effects. Pittsburg is as bad, and

Cincinnati and Cleveland aren’t much better. We save on hard coal and

smoke-consumers, and lose in disease and human life, in our soft-coal

cities. When I go to any of them I pick the topmost room in the highest

hotel I can find, and thus get above the worst of it.”

“Don’t tell me that New York is unfit to breathe in!” said Mrs. Clyde,

with a woman’s love for the metropolis.

“Thus far it’s pretty clean. The worst thing about New York is that

they dry-sweep their streets and throw all the dust there is right in

your face. The next worst is the subway. When analysis was made of the

tube’s air, the experimenters were surprised to find very few germs.

But they were shocked to find the atmosphere full of tiny splinters of

steel. It’s even worse to breathe steel than to breathe coal.”

“Any railroad track must be bad, then,” said Mr. Clyde.

“Not necessarily. A steam railroad track runs mostly in the open, and

that great cleaner, the wind, takes care of most of the trouble it

stirs up. By the way, the cheaper you travel, the better you travel.”

“That sounds like one of those maxims of the many that only the few

believe,” remarked Mrs. Clyde.

“You won’t practice it, but you can safely believe it,” retorted the

doctor. “The atmosphere in a day coach is always better than in a

parlor car, because there’s an occasional direct draft through. As for

a sleeping-car,—well, I never get into one without thinking of the

definition in ‘Life’s’ dictionary: ‘Sleeping-Car—An invention for the

purpose of transporting bad air from one city to another.’”

“The poor railroads!” chuckled Mr. Clyde. “They get blamed for

everything, nowadays.”

“It may not be the Pullman Company’s fault that I don’t sleep well in

traveling, but they are certainly to blame for clinging to a type of

conveyance specially constructed for the encouragement of dirt and

disease. Look at the modern sleeping-car: heavy plush seats; soft

hangings; thick carpets; fripperies and fopperies all as gorgeous,

vulgar, expensive, tawdry, and filthy as the mind of man can devise.

Add to that, windows hermetically sealed in the winter months and

you’ve got an ideal contrivance for the encouragement of mortality.

Never do I board a sleeper without a stout hickory stick in my

suit-case. No matter how low the temperature is, I pry the window of my

lower berth open, and push the stick under.”

“And sleep in that cold draft!” cried Mrs Clyde.

“My dear Mrs. Clyde,” replied the doctor suavely, “will you tell me the

difference between a draft and a wind?”

“Is it a conundrum?”

“No; but I’ll answer it for you. A draft is inside a house; a wind

outside. You’re not afraid of wind, are you?”

“Of course not.”

“Then to you an air-current is like a burglar. It’s harmless enough

outside the room, but as soon as it comes through a window and gets

into the room, it’s dangerous.”

“Sound common sense!” put in Granny Sharpless. “Young man, I believe

you’re older than you look.”

“I’m old enough to know that pure air is better than foul warm air,

anyway. Here; I want you youngsters to understand this,” he added,

turning to the children. “When the blood has circulated through the

system, doing all the work, it gets tired out and weak. Then the lungs

bring air to it to freshen it up, and the oxygen in the air makes it

strong to fight against disease and cold. But if the air is bad, the

blood becomes half starved. So the man who breathes stuffy, close air

all night hasn’t given his blood the right supply. His whole system is

weakened, and he ‘catches cold,’ not from too much air, but too

little.”

“It’s often struck me,” said Mr. Clyde, “that I feel better traveling

in Europe than in America. Yet our Pullmans are supposed to be the best

in the world.”

“The worst!” declared Dr. Strong forcefully. “The best in luxuries, the

worst in necessities. The only real good and fairly sanitary cars

operated by the Pullman Company, outside of the high-priced stateroom

variety, are the second class transcontinentals, the tourist cars. They

have straw seats instead of plush; light hangings, and, as a rule, good

ventilation. If I go to the Pacific Coast again, it will be that way.”

There was a pause, in which rose the clear whisper of Bobs, appealing

to his mentor, Julia, for information.

“Say, Junkum, how did we get so far away from home?”

“High time we came back, isn’t it, Bobs?” approved the doctor. “Well,

suppose we return by way of the school-house. All of you go to Number

Three but Betsey, don’t you?”

“And I’m go-un next year,” announced that young lady.

“Perhaps not,” said Mrs. Clyde. “Don’t you think, Doctor, that children

are liable to catch all sorts of things in the public schools?”

“Unquestionably.”

“More so than in private schools, aren’t they?”

“Hum! Well, yes; since they’re brought into contact with a more

miscellaneous lot of comrades.”

“Which is exactly why I have insisted on our sticking to the regular

schools,” put in Mr. Clyde, with the air of quiet decisiveness. “I want

our children to be brought up like other children!” The mother shook

her head dubiously. “I wish I were sure it is the right place for

them.”

“You ought to be sure. I might even say—if you will forgive the implied

criticism—that you ought to be surer than you are.”

Alarmed at his tone, the mother leaned forward. “Is there anything the

matter at Number Three?”

“Several things. Nothing that you need worry about immediately,

however. I’ve been talking with some of the teachers, and found out a

few points. Charley’s teacher, for instance, tells me that she has a

much harder time keeping the children up to their work in the winter

term than at other times.”

“I remember Charley’s tantrums over his arithmetic, last winter,” said

Grandma Sharpless.

“My head felt funny. Kinder thick,” defended Charley.

“That is bad,” said Dr. Strong, “very bad. I’ve reported the teacher in

that grade to Dr. Merritt, the Health Officer.”

“Reported teacher?” said Charley, his eyes assuming a prominence quite

startling. “What for?”

“Starving her grade.”

Mrs. Clyde fairly bounced in her chair. “Our children are not supposed

to eat at school, Dr. Strong.”

“Starving her grade,” continued the doctor, “in the most important need

of the human organism, air.”

“How do you reach that conclusion?”

“Evidence and experience. I remember in my college days that the winter

term was considered to be the most difficult in every year. The

curriculum didn’t seem to show it, but every professor and every

undergraduate knew it. Bad air, that’s all. The recitation rooms were

kept tightly closed. The human brain can’t burn carbon and get a bright

flame of intelligence without a good draft, and the breathing is the

draft. Now, on the evidence of Charley’s teacher, when winter comes

percentages go down, although the lessons are the same. So I asked her

about the ventilation and found that she had a superstitious dread of

cold.”

“I remember Miss Benn’s room,” said Julia thoughtfully. “It used to get

awful hot there. I never liked that grade anyway, and Bobs got such bad

deportment marks.”

“Both of the twins had colds all the winter they were in that room,”

contributed Grandma Sharpless.

Up went Dr. Strong’s hands, the long fingers doubled in, in a curious

gesture which only stress of feeling ever drove him to use.

“‘When will the substitute mothers and fathers who run our schools

learn about air!” he cried. “Air! It’s the first cry of the newly born

baby. Air! It’s the last plea of the man with the death-rattle in his

throat. It’s the one free boon, and we shut it out. If I’m here next

winter, I think I’ll load up with stones and break some windows!”

“Lemme go with you!” cried Charley, with the eagerness of destruction

proper to seven years. “On the whole, Charley,” replied the other,

chuckling a little, “perhaps it’s better to smash traditions. Not

easier, but better.”

“But you wouldn’t have them study with all the windows open on a zero

day!” protested Mrs. Clyde.

“Wouldn’t I! Far rather than choke them in a close room! Why, in

Chicago, the sickly children have special classes on the roof, or in

the yards, all through the cold weather. They study in overcoats and

mittens. And they _learn_. Not only that, but they thrive on it.”

Mr. Clyde was rubbing his chin hard. “Perhaps our school system isn’t

all I bragged,” he observed.

“Not in all respects. You still stick to that relic of barbarism, the

common drinking-cup, after filtering your water. That’s a joke!”

“I don’t see the point,” confessed Mr. Clyde. “Whom is the joke on?”

“All of you who pay for the useless filters and then settle doctors’

bills for the disease spread by the drinking-cups. Don’t you understand

that in the common contagious diseases, the mouth is the danger point?

Now, you may filter water till it’s dry, but if in drinking it you put

your lips to a cup soiled by the touch of diseased lips, you’re in

danger. We think too much of the water and too little of what contains

it. I’ve seen a school in Auburn, New York, and I’ve seen a golf course

at the Country Club in Seattle, where there isn’t a glass or cup to be

found; and they have two of the best water supplies I know. A tiny

fountain spouts up to meet your lips, and your mouth touches nothing

but the running water. The water itself being pure, you can’t possibly

get any infection from it.”

“Can you get me a report on that for the Board of Education?” asked Mr.

Clyde.

“It’s already here,” said Dr. Strong quietly. “That is part of my

Chinese job of watch-dog. One other matter. A teacher in another grade,

at Number Three, with whom I talked, stood with a pencil, which she had

taken from one of her scholars, pressed to her lips. While we talked

she gave it back to the child.”

“Well, land sakes!” said Grandma Sharpless, “where’s the harm? I

suppose the poor girl was clean, wasn’t she?”

“How do I know? How does anybody know? There is a case on record where

a teacher carried the virulent bacilli of diphtheria in her throat for

three months. Suppose she had been careless about putting her lips to

the various belongings of the children. How many of them do you suppose

she would have killed with the deadly poison?”

“Didn’t she know she had diphtheria?” asked Junkum, wide-eyed.

“She hadn’t, dear. She was what we call a ‘carrier’ of disease. For

some reason which we can’t find out, a ‘carrier’ doesn’t fall ill, but

will give the disease to any one else as surely as a very sick person,

if the germs from the throat reach the throat or lips of others.”

“Some lectures on hygiene might not be amiss in Number Three,” said Mr.

Clyde.

“That’s what medical school inspectors are for—to teach the teachers.

The Board of Education should be getting it started.”

“What are you doing over there, Twinkles?” said Mr. Clyde to Bettina,

who had slipped from his knee and was sliding her chubby fist along the

window-pane.

The child looked around. “Thwat that fly,” she explained with perfect

seriousness.

“She has heard the other children talking about the fly-leaflets that

have been scattered around. Where’s the fly, Toodles?”

“Up they-arr,” replied Bettina, pointing to a far corner of the pane

where a big “green-bottle” bumped its head against the glass. “Come

down, buzzy fly.”

“Now, where,” cried Mrs. Clyde, in despair, “do you suppose that

wretched creature came from? I’m so particular always to keep the rooms

screened and darkened.”

“Please’m, it might have come from the kitchen,” suggested Katie.

“There’s a plenty of ‘em there.”

“And before that it came from your next-door neighbor’s manure-heap,”

added Dr. Strong. “That particular kind of fly breeds only in manure.

The fact is that the fly is about the nastiest thing alive. Compared to

it, a hog is a gentleman, and a vulture an epicure. It loves filth, and

unhappily, it also loves clean, household foods. Therefore the path of

its feet is direct between the two—from your neighbor’s stable-yard to

your dinner-table.”

“Disgusting!” cried Mrs. Clyde.

“Worse than disgusting: dangerous,” returned Dr. Strong, unmoved by her

distaste. “A fly’s feet are more than likely to be covered with

disease-bearing matter, which he leaves behind him.”

“Something ought to be done about Freeman’s manure-heap, next door.

I’ll see to it,” announced Mr. Clyde.

“Doubtless you could report him for maintaining a nuisance,” admitted

Dr. Strong; “in which case he might—er—conceivably retort upon you with

your unscreened garbage-pails, which are hatcheries for another variety

of fly.”

“That’s a beam in the eye for you, Tom,” said Grandma Sharpless.

“Meantime I’ll have the kitchen windows and doors screened at once,”

declared Mrs. Clyde.

“That will help,” said Dr. Strong, “though it won’t cure. You can gain

some idea, from this matter of the flies, how intricate a social

problem health really is. No man sins to himself alone, in hygiene, and

no man can thoroughly protect himself against the misdeeds of his

neighbor. It’s true that there is such a thing as individual

self-defense by a sort of personal fortifying of the body—I’ll take

that up some other time—but it’s very limited. You can carry the fight

into the enemy’s country and eradicate the evil conditions that

threaten all, only by identifying yourself with your environment, and

waging war on that basis. Mr. Clyde, do you know anything about the row

of wooden tenements in the adjoining alley?”

“Saddler’s Shacks? Not much, except that a lot of Italians live there.”

“Some live; some die. The whole settlement is a scandal of

overcrowding, dirt, and disease. I’ve made out a little local health

report of the place, for the year. Of course, it’s incomplete; but it’s

significant. Look it over.”

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