Knowledge in the Time of Cholera

Vomiting. Diarrhea. Dehydration. Death. Confusion. In 1832, the arrival of cholera in the United States created widespread panic throughout the country. For the rest of the century, epidemics swept through American cities and towns like wildfire, killing thousands. Physicians of all stripes offered conflicting answers to the cholera puzzle, ineffectively responding with opiates, bleeding, quaranti...