Hepatitis : Symptoms And Symptoms

1103 Words Nov 8th, 2015 5 Pages
Hepatitis is an inflammation that occurs in the liver due to an unknown viral infection. The situation can progress to fibrosis, liver cancer, or even cirrhosis. It can be traced back to ancient Greece fifth century BC based on records of epidemic jaundice (Krugman, 1989).
One potentially crucial source of infection that links to this disease is countries with high endemicity to areas that have low rates of infection. The virus duplicates in the liver and is defecated into the bile after ingestion and uptake from the gastrointestinal tract. Cellular immune counters to the virus induce to the demolition of infected hepatocytes with resultant growth of symptoms and indications of disease. The disease is often asymptomatic in young children, whereas in adolescents and adults there perhaps a dimension of clinical symptoms from mild, anicteric infection to fulminant hepatic failure. There are five forms of hepatitis: A, B, C, D, and E. Because of the burden of illness and death these five types cause and the potential for outbreaks and epidemic spread, they are considered notifiable diseases. These viruses are pivotal human pathogens that impair millions of people health globally (Choi, Ou, 2002). Hepatitis A virus (HAV) is present in the excrements of infected individuals and periodically transmitted through depletion of obnoxious, contaminated food or drink. With most people recuperating a full recovery and sustaining immune from further HAV infections, the infections in…
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