Typhoid Fever: Its Causation, Transmission and Prevention

acid Analysis bacilli blood board of health carbolic acid cause Census cent cesspool Chemical chloride of lime Conn contaminated cubic centimeters culture danger DEATHS FROM TYPHOID decrease Diagram Showing Typhoid discharges disease disinfection disposal Distribution of Typhoid Engineering epidemic experiments fecal matter filtered water filtration flies gallons important increase infected water infectious matter intake intestinal Laboratory lake Large 12mo Lausen less longevity Lowell Mass Mechanics method milk natural NUMBER OF DEATHS number of typhoid Ohio organisms outbreak oysters Passaic River pasteurization physician population practically present public water-supply purification reservoirs river water sanitarians sanitary science serum serum reaction sewage sewer Showing Typhoid Fever soil statistics sterile stream supply taken temperature tests tion town typhoid bacillus TYPHOID DEATH typhoid death-rate typhoid fever death-rate typhoid germs typhoid patient urine watershed Waterville weeks Widal test