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Sep 12, 2017 · Learn about the origins, outbreaks and pandemics of cholera, a deadly bacterial infection that affects millions of people worldwide. Find out how cholera is transmitted, diagnosed and treated, and how scientists studied its causes and prevention.
Cholera broke out 27 times during the hajj at Mecca from the 19th century to 1930. The sixth pandemic killed more than 800,000 in India. The last outbreak of cholera in the United States was in 1910–1911, when the steamship Moltke brought infected people from Naples to New York City.
Dec 11, 2023 · Cholera is a deadly diarrhoeal disease caused by Vibrio cholerae bacteria. Learn about its history, symptoms, transmission, prevention and global strategy from WHO.
The first six pandemics. Cholera became a disease of global importance in 1817. In that year a particularly lethal outbreak occurred in Jessore, India, midway between Calcutta (Kolkata) and Dhaka (now in Bangladesh), and then spread throughout most of India, Burma (Myanmar), and Ceylon (Sri Lanka).
Cholera. Cholera is a bacterial disease transmitted in water or food contaminated with Vibrio cholerae bacteria and has existed since at least 500 B.C. Symptoms typically include diarrhea and vomiting and can be mild or fatal. The earliest discovery of the bacterium was in 1854 by Italian Filippo Pacini. His work went mostly unnoticed.
One of the major contributions to fighting cholera was made by the physician and pioneer medical scientist John Snow (1813–1858), who in 1854 found a link between cholera and contaminated drinking water. [94] Dr. Snow proposed a microbial origin for epidemic cholera in 1849.
Jan 8, 2014 · This article reviews the historical background, global spread and current challenges of cholera, a deadly diarrhoeal disease caused by V. cholerae. It also discusses the role of oral vaccines in cholera prevention and control, and the need for improved water, sanitation and hygiene interventions.
