Cholera and Ebola: A Threat to Our Environmental Freedom

epidemic cholera, aka Asiatic Cholera or epidemic cholera, is an infectious sickness of the gastrointestinal tract caused by the vibrion cholerae bacterium. From the family vibrionnaceae, the bacterium is characterized as a gram-negative rod. As with other gram-negative rods, Vibrio cholerae produces an endotoxin, known as cholera toxin. This bacterium is mobile due to the presence of a single polar flagellum and is red ink infectious. The Vibrio cholerae bacterium grows in both freshwater and ocean habitats and also in association with aquatic animals. Originally find in 1824 by the Italian Anatomist, Filippo Pacini, Vibrio cholera most(prenominal) probable originated in India with the Ganges River serving as the main(a) defilement reservoir. Nearly 30 years later bacteriologists Robert Koch and rear hundred found the link between Cholera and intoxication water. Since its breakthrough in the early 19th century Cholera has claimed legion(predicate) lives du e to its transmission via the drinking water supply. Through umpteen years of research and chlorination of drinking water supplies, Cholera has non been considered a threat to the United States and Western Europe for comfortably a century. However, purposeful introduction of the bacterium into a topical anesthetic anesthetic water supply, could indeed cause contamination and skunk spreading of infection. Ebola hemorrhagic fever (EHF) is a exceedingly infectious, highly foreboding(a) disease caused by the Ebola virus. Ebola virus is a member of the family Fivoviridae and is named afterwards the Ebola River in the Republic of Congo (formerly Zaire) which is where the first epidemic occurred in 1994.

The virus is classified as follows:                  Group: Group V ((-)ssRNA)                  Order: Mononegavirales                  Family: Filoviridae                  Genus: Ebolavirus                  Species:                           Ivory Coast ebolavirus                           Reston ebolavirus                           Sudan ebolavirus                           Zaire ebolavirus         The first two strains of the virus were identified in 1976 in Zaire and Sudan. If you consume to get a full essay, order it on our website: OrderCustomPaper .com

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