Search results
The sixth cholera pandemic (1899–1923) was a major outbreak of cholera beginning in India, where it killed more than 800,000 people, and spreading to the Middle East, North Africa, Eastern Europe, and Russia. [1] History [ edit]
Nov 18, 2016 · At the time, the sixth cholera pandemic was in full swing in the Middle East, Europe, and North Africa. Reeves says that a phage—a virus that infects bacteria—picked up the "classic" form of the cholera toxin gene from the sixth strain and then infected the El Tor strain, transferring the toxin gene.
Russia was also struck severely by the sixth pandemic, with more than 500,000 people dying of cholera during the first quarter of the 20th century. The pandemic failed to reach the Americas and caused only small outbreaks in some ports of western Europe. Even so, extensive areas of Italy, Greece, Turkey, and the Balkans were severely affected.
Sep 12, 2017 · There have since been numerous outbreaks and seven global pandemics of cholera. Each year, cholera infects 1.3 to 4 million people around the world, killing 21,000 to 143,000 people,...
Pandemics. First, 1817–1824. Second, 1826–1837. Third, 1846–1860. Fourth, 1863–1875. Fifth, 1881–1896. Sixth, 1899–1923. Seventh, 1961–present. Other outbreaks. 1990s. 2000s. 2010s. 2020s. False reports. In popular culture. See also. References. Further reading. History of cholera. Hand bill from the New York City Board of Health, 1832.
Nov 30, 2022 · 16 December 2022. العربية. 中文. Français. Русский. Español. Description of the situation. GLOBAL OVERVIEW. Current Situation. Since 2021, there has been an increase in cholera cases and their geographical distribution globally. In 2021, 23 countries reported cholera outbreaks, mainly in the WHO Regions of Africa and the Eastern Mediterranean.
In the intervening 2 centuries, cholera has continued to ebb and flow from southern Asia to other parts of the known world, with 6 additional pandemics identified. During the third pandemic, which ravaged London in 1854, John Snow conducted his pioneering epidemiologic studies (and gained fame for removal of a pump handle).
