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(Created page with "Hepatitis E virus is a herpevirus and an RNA virus. There are four genotypes. Types 1 and 2 are mostly found in the tropics and subtropics and cannot cause chronic hepatitis. They only infect humans. Types 3 and 4 are found in animal reservoirs and can cause chronic hepatitis. These types are mostly present in Western countries. == Etiology == Like hepatitis A, transmission is faecal-oral. Transmission of types 1 and 2 usually occurs due to: * Contaminated food or w...") |
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