Cholera's Historical Impact

Cholera, once one of the deadliest diseases, is caused by the bacteria vibrio cholerae, leading to severe dehydration and high fatality rates in the past. The mid-19th century saw a clash between the long-standing miasma theory, which blamed foul air, and the emerging germ theory, proposing that unseen microbes spread the disease through contaminated water. Understanding these theories sheds light on the evolution of medical science and disease prevention.