Cholera (Vibrio comma)
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Last Update: 2021-03-11
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Source: Internet
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Author: User
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, or Vibrio cholerae, is a type of vibrio that causes serious diseases in the human digestive tract. The bacterial body bends like an arc or amused point, length 1
to
3
microns, width
0.3
to
0.6
microns. Directly discharged from the patient's rice water-like feces for smeared lens examination, often visible Vibrio connected to each other, parallel arrangements such as "fish"-like. In artificial
culture
on the base for a little longer, the bacteria can become rod-like. Terranean dyed negative, no spores and pods, cells at one end have a single whip hair, lively movement. The main symptoms of human infection with cholera bacteria are severe vomiting, dehydration and, in severe cases, death. Cholera, a strong intestinal infection originating in India, has caused
a 196
world pandemic that has killed a large number of people.
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