Virginia Health Bulletin, المجلد 15

accessible to flies animals Anopheles attending physician bacilli bad cold baffle bite blood Blue Ridge Sanatorium Board of Health body bucket careless carriers carry the germs cause chickenpox child clean communicable diseases concrete consumption cough or sneeze cover cure dangerous day usually defects diphtheria discharges disinfected drain tile dysentery effluent chamber examination exercise eyes filth floor fresh air gallons germs HEALTH BULLETIN health officer hookworm human inches infected intestinal parasites keep laboratory malaria measles milk mosquitoes mouth and nose Mumps necessary negative non-spray-borne patient person physical inspection prevent protect pupils quarantine rabies rash require safe sanitary privy scarlet fever school room screen seat septic privy septic tank sick skin sludge smallpox soiled specimen spray-borne spread sputum symptoms teacher teeth tion treatment tuberculosis tween typhoid fever vaccinated Virginia Wassermann test weeks whooping cough Yrs Yrs Yrs