mardi 18 décembre 2012

Hepatitis A : Diagnosis, Causes, symptoms, and treatment | HealthLineInfo

Hepatitis A : Diagnosis, Causes, symptoms, and treatment | HealthLineInfo

The infection rate in Germany is below the 50-year-old with only 5%, while the population is immunized more than 50 years in up to 90% of cases. The reason is the low hygiene standards of earlier times, so many older people are infected in childhood with the hepatitis A virus.

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