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Mar 28, 2022 · Cholera is caused by the bacterium Vibrio cholerae, a tiny microbe that can infect the intestines. The physical signs and symptoms of cholera aren't caused by the bacterium itself, but rather a toxin it produces once it's inside the body. That toxin disrupts the way cells absorb and process fluids and electrolytes, forcing them to go in just ...
Cholera causes large epidemics, and pandemics around the globe. A local outbreak can quickly convert to an epidemic. The life cycle of Vibrio cholerae allows the bacterium to live for years in an aquatic environment, its natural reservoir, where it survives adherent to crustaceans, algae and zooplankton.
Jan 18, 2024 · Transmission — Vibrio cholerae is transmitted via the fecal-oral route; this includes transmission within households or between close contacts, as well as outbreaks related to contaminated food and water. In endemic regions, V. cholerae in the water are an important reservoir of the organism; V. cholerae can live on chitinous plankton .
Jan 1, 2020 · Vibrio are gram-negative bacteria that live in marine and freshwater environments. The O1 and O139 serotypes of Vibrio cholerae can cause cholera, a severe, acute, watery diarrhea, in humans. Spread occurs through a fecal–oral route, primarily in geographic areas lacking access to clean water. Cholera occurs in endemic form in at least 50 ...
May 5, 2023 · Vibrio cholerae is the causative agent of cholera, a highly contagious diarrheal disease affecting millions worldwide each year. Cholera is a major public health problem, primarily in countries ...
May 14, 2024 · Anyone can get a Vibrio infection. Some medical conditions and treatments can increase your risk for infection and severe complications. They include: Having liver disease, cancer, diabetes, HIV, or thalassemia. Receiving immune-suppressing therapy for the treatment of disease. Taking medicine to decrease stomach acid levels
Apr 14, 2023 · Vibrio cholerae is the causative agent of cholera, a highly contagious diarrheal disease affecting millions worldwide each year. Cholera is a major public health problem, primarily in countries with poor sanitary conditions and regions affected by natural disasters, where access to safe drinking water is limited. In this narrative review, we aim to summarize the current understanding of the ...
