Cholera: The Biography

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 ...