Infection and Immunity: With Special Reference to the Prevention of Infectious Diseases |
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1000 diameters anthrax antiseptic antitoxin attack bacillus bacteria bacteriologist bite bitten blood body bubonic plague carbolic acid cause century ceptible CHAPTER clothing considerable containing contract the disease countries culture death-rate demonstrated desiccation destroyed diphtheria disease germs disin disinfection epidemic erysipelas especially Europe evidence excreta experiments exposed exposure extent fact fatal favourable filth diseases germicidal Health individuals infection infectious agent infectious diseases infectious material influenza inoculation insanitary invaded isolation known lepers leprosy liable living malarial fevers measles measures method micro-organism mortality mosquitoes mucous membrane natural immunity number of deaths obtained occur parasite patient period of incubation persons physicians pneumonia prevailed prevention propagated protection pulmonary rabid animal rabies recognised reference relapsing fever result sanitary scarlet fever sewers sick sick-room smallpox specific spirillum spores sputa sterilised suffered surface susceptible temperature tetanus tion total number tubercle tuberculosis typhoid fever typhus vaccination virulence virus vitality wound yellow fever
Popular passages
Page 215 - That disease, over which science has since achieved a succession of glorious and beneficent victories, was then the most terrible of all the ministers of death. The havoc of the plague...
Page 29 - The injurious consequences which are likely to result from such misapprehension and misuse of the word disinfectant will be appreciated when it is known that recent researches have demonstrated that many of the agents which have been found useful as deodorizers, or as antiseptics, are entirely without value for the destruction of disease germs.
Page 29 - ... of the same class as that to which disease germs belong, and the agents which destroy the latter also destroy the bacteria of putrefaction, when brought in contact with them in sufficient quantity, or restrain their development when present in smaller amounts. A large number of the proprietary
Page 49 - Koch states that the tubercle bacillus is killed by the action of direct sunlight in a time varying from a few minutes to several hours, depending upon the thickness of the layer exposed. Diffused daylight also has the same effect, although a considerably longer time of exposure is required — when placed close to a window, from five to seven days.
Page 196 - Plates, cups, glasses, knives, forks, spoons, etc., used by the sick person for eating and drinking must be kept for his especial use, and under no circumstances removed from the room or mixed with similar utensils used by others, but must be washed in the room in the carbolic solution and then in hot soapsuds.