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In asymptomatic infections, the amoeba lives by eating and digesting bacteria and food particles in the gut, a part of the gastrointestinal tract. [9] It does not usually come in contact with the intestine itself due to the protective layer of mucus that lines the gut. Disease occurs when amoeba comes in contact with the cells lining the intestine.
It causes gastrointestinal upset in some people, but not in others. [1] It is an important cause of traveller's diarrhoea, chronic diarrhoea, fatigue and, in children, failure to thrive . Despite this, its role as a "commensal, pathobiont, or pathogen" is still debated. [ 2 ]
The cause of dysentery is usually the bacteria from genus Shigella, in which case it is known as shigellosis, or the amoeba Entamoeba histolytica; then it is called amoebiasis. [1] Other causes may include certain chemicals, other bacteria, other protozoa, or parasitic worms. [2] It may spread between people. [4]
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Jennifer McClain's daughter Kelsey, 24, died after becoming infected with a brain-eating amoeba in 2015. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ...
This amoeba can be found naturally all over the environment — in lakes, rivers, seawater and soil. It can cause diseases of the skin and sinuses, and can infect the brain, where it can cause a ...
Clockwise from top right: Amoeba proteus, Actinophrys sol, Acanthamoeba sp., Nuclearia thermophila., Euglypha acanthophora, neutrophil ingesting bacteria. An amoeba (/ ə ˈ m iː b ə /; less commonly spelled ameba or amœba; pl.: amoebas (less commonly, amebas) or amoebae (amebae) / ə ˈ m iː b i /), [1] often called an amoeboid, is a type of cell or unicellular organism with the ability ...
Michael John Riley Jr., 14, was diagnosed with a lethal disease caused by a brain-eating amoeba. Doctors say the amoeba entered through the teen's nose and swam into his Promising Junior Olympian ...