Cholera: The Biography (Biographies of Diseases)

Cholera is a frightening disease. Victims are wracked by stomach cramps and suffer intense diarrhoea. Death can come within hours. Though now seeming a distant memory in Europe, which suffered several epidemics in the 19th century before John Snow identified the link with water, it is still a serious threat in many parts of the world - Zimbabwe is a recent example. Snow's discovery was one of the great breakthroughs of epidemiology and a wonderful story from the history of science. Later came the discovery of the culprit organism - Cholera vibrio - understanding of its life cycle, and the development of a vaccine. But the problem of cholera has not disappeared.