CONTENTS xvii 



CHAPTER XX 



PAGE 



PUBLIC HEALTH AND PERSONAL HYGIENE 299 



The Problems Public Intelligence Fouus Water Supply 



The Air Garbage Cleanliness Diseases Schools and 

 Diseases Disinfection Personal Hygiene Summary of the 

 Main Points. 



CHAPTER XXI 



FIRST AID IN ACCIDENTS AND EMERGENCIES 315 



Introduction Burns and Scalds Sunstroke Fainting 

 Suffocation Choking Apparent Drowning Fits Bruises 



Frost Bite Poisonous Stings Poisons Sprains Dislo- 

 cations Broken Bones Cuts in the Skin External Bleeding 



Nose Bleeding Lung and Stomach Bleeding Sore Throat. 



GLOSSARY 3-5 



INDEX . 337 



