Cholera : symptoms prevention & vaccine

 What is 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. Overview of Cholera  In U.S. this was prevalent in the  in the 1800s, before modern water […]