[ACKNOWLEDGMENTS]

The author wishes to express his sincere appreciation of the valuable assistance rendered in the preparation of this work by Dr. S. T. Armstrong, of New York City; Dr. H. Wheeler Bond, Commissioner of Health, St. Louis, Missouri; Dr. H. M. Bracken, Secretary and Executive Officer of the State Board of Health of Minnesota; J. S. Caldwell, Professor of Biology, George Peabody College for Teachers, Nashville, Tennessee; R. J. Condon, Superintendent of Schools, Providence, Rhode Island; Mrs. Nona B. Eddy, of the Public Schools of Helena, Montana; Dr. F. M. McMurray, of Teachers College, Columbia University, New York City; Miss Jessie B. Montgomery, Supervising Critic in Training School, State Normal School, Terre Haute, Indiana; Dr. E. A. Pierce, Secretary and Executive Officer of the State Board of Health of Oregon.


[CONTENTS]

PART I—THE FIGHT FOR HEALTH
CHAPTERPAGE
I.Constant Danger of Illness[1]
II.The Necessity of Caring for the Body[4]
III.How Clothing Affects Health[9]
IV.The Uses of Food[14]
V.Care of Food—Meats[18]
VI.Care of Food—Milk[22]
VII.Decomposition of Food[30]
VIII.Harm Done by Improper Cooking[34]
IX.How Neatness, Cheerfulness, and Good Manners Promote Health[37]
X.Dangers from Poor Teeth[41]
XI.Necessity for Pure Air and how to Secure it[45]
XII.Rest Essential to Health[51]
XIII.Care of the Eye and Ear[56]
XIV.Care of the Skin[60]
XV.Common Poisons to be Avoided[64]
PART II—THE ENEMIES OF HEALTH
XVI.Disease Germs[73]
XVII.Encouragement of Disease by Uncleanly Habits[75]
XVIII.Flies as Carriers of Disease[79]
XIX.How Disease Germs get into Water[85]
XX.Transmission of Disease through the Air[89]
XXI.Insects as Carriers of Disease[92]
XXII.How to Keep Germs out of Wounds[95]
XXIII.Transmission of Diphtheria[100]
XXIV.The Cure of Diphtheria[108]
XXV.How Typhoid Fever Germs are Carried[113]
XXVI.Hookworm Disease and Amoebic Dysentery[120]
XXVII.How Scarlet Fever is Carried[123]
XXVIII.Measles and Whooping Cough Dangerous Diseases[128]
XXIX.How Smallpox is Prevented[131]
XXX.Why Vaccination Sometimes seems a Failure[138]
XXXI.Consumption, the Great White Plague[142]
XXXII.How Consumption is Spread and how Prevented[150]
XXXIII.How Consumption is Cured[157]
Appendix—Summary of Anatomy[163]
Suggestions to the Teacher[182]
Index[183]

PART I
THE FIGHT FOR HEALTH