Biology, asked by priyanshu642, 1 year ago

what is cholera? and symptoms of cholera

Answers

Answered by sami91
31
Hey there !

Cholera

Cholera is an infectious disease that causes severe watery diarrhea, which can lead to dehydration and even death if untreated. It is caused by eating food or drinking water contaminated with a bacterium called Vibrio cholerae

Cholera Symptoms

Symptoms of cholera can begin as soon as a few hours or as long as five days after infection. Often, symptoms are mild. But sometimes they are very serious. About one in 20 people infected have severe watery diarrhea accompanied by vomiting, which can quickly lead to dehydration. Although many infected people may have minimal or no symptoms, they can still contribute to spread of the infection.

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Signs and symptoms of dehydrationinclude:

Rapid heart rate

Loss of skin elasticity (the ability to return to original position quickly if pinched)

Dry mucous membranes, including the inside of the mouth, throat, nose, and eyelids

Low blood pressure

Thirst

Muscle cramps

If not treated, dehydration can lead to shock and death in a matter of hours.

Hope it helps you !

Answered by Anonymous
4

Cholera is an acute, diarrheal illness caused by infection of the intestine with the toxigenic bacterium Vibrio cholerae serogroup O1 or O139. An estimated 2.9 million cases and 95,000 deaths occur each year around the world. The infection is often mild or without symptoms, but can be severe.

symptoms :-

  • profuse watery diarrhea, sometimes described as “rice-water stools”
  • vomiting
  • thirst.
  • leg cramps.
  • restlessness or irritability.
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