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May 23, 2023 · The key feature to prevent outbreaks is to modify human behavior and control environmental conditions. Education is key. [Level 5] For travelers to the tropics where cholera outbreaks have occurred, the pharmacist should educate them on basic hygiene, washing food with clean water, and only drinking bottled water.
Mar 28, 2022 · Poor Environmental Conditions . Because cholera is primarily spread through contaminated food and water, lacking access to safe water and sanitation, as well as proper waste management, can increase the chances of an outbreak happening if someone with cholera enters the area.
Apr 29, 2020 · Changes in environmental parameters do shape the epidemiology of Vibrio cholerae. Outbreaks of cholera cause significant disease burden, especially in developing countries. Improved sanitation ...
Nov 1, 2013 · Links between cholera and the environment in coastal African regions have been addressed in a distinct review . To assess the relative importance of both coastal and inland regions in the overall cholera burden in Africa, cases reported to the World Health Organization (WHO) between 2009 and 2011 were analyzed ( Supplementary Table 1 ).
Feb 29, 2020 · Endemic cholera has been found to be associated with tidal seawater intrusions and seasonal climatic patterns, whereas epidemic cholera often occurs near waterways when weather conditions are favorable for the growth of the bacteria [18], such that an interaction between the aquatic environment and fecal-oral spread of cholera has long been ...
Dec 20, 1996 · However, standard bacteriological procedures for isolation of the cholera vibrio from environmental samples, including water, between epidemics generally were unsuccessful. Vibrio cholerae , a marine vibrio, requiring salt for growth, enters into a dormant, viable but nonculturable stage when conditions are unfavorable for growth and reproduction.
Aug 11, 2020 · The idea that cholera outbreaks can be tracked partly by looking at specific environmental conditions is relatively new. In the 1960s, University of Maryland biologist Rita Colwell made the discovery that Vibrio cholerae bacteria can live in the guts of microscopic aquatic animals called copepods. Further investigations showed that disease ...
