| 单词 | typhoid carrier |
| 释义 | > as lemmastyphoid carrier typhoid carrier n. [after German Typhusbazillenträger (1905 or earlier)] a person who is colonized by the bacterium Salmonella typhi (usually after recovery from typhoid fever) without showing any obvious signs of disease, and who is a potential source of infection to others. ΚΠ 1906 Amer. Jrnl. Med. Sci. 132 809 (heading) Typhoid carriers. 1908 Daily Chron. 8 Sept. 4/4 ‘Typhoid carriers’, persons..long cured..of the active disease, yet act as culture-merchants of its germs. 1958 Nursing (St. John Ambulance Assoc.) vi. 74 Human carriers. People who are immune to a particular infection but carry the bacteria in their bodies and transmit them to others who are not immune. Examples:..typhoid carriers, who carry the organism in the fæces or urine. 2011 Medicine 39 559/1 Patients with cholelithiasis are more likely to become typhoid carriers and both gallstones and the chronic typhoid carrier state are epidemiologically linked with gallbladder cancer. < as lemmas |
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