. Milk. Milk. MICRO-ORGANISMS IN MILK 327 The bottles in which milk is sold require special care to avoid undue pollution. Here also the number of bacteria may be increased, and there is the further menace of communicable dis- eases being carried in bottles. Milk is frequently delivered at houses early in the morning and is left outside without ice, ex- posed to the rays of the sun, and sometimes a prey to Fig. 159.—Sanitary hygienic milking stool. Domestic animals have been known to be carriers of diphtheria and other infectious diseases and may communicate the germs of these diseas
. Milk. Milk. MICRO-ORGANISMS IN MILK 327 The bottles in which milk is sold require special care to avoid undue pollution. Here also the number of bacteria may be increased, and there is the further menace of communicable dis- eases being carried in bottles. Milk is frequently delivered at houses early in the morning and is left outside without ice, ex- posed to the rays of the sun, and sometimes a prey to Fig. 159.—Sanitary hygienic milking stool. Domestic animals have been known to be carriers of diphtheria and other infectious diseases and may communicate the germs of these diseases to the milk by licking the caps of exposed bottles. Even after bottles have been cleaned and sterilized at the dairy there is possible danger of reinfection by handling (Figs. 153-158).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Heinemann, Paul Gustav. Philadelphia and London, W. B. Saunders Company
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Keywords: ., bookauthorheineman, bookcentury1900, bookdecade1910, bookyear1919
