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A Hepatitis A: is a liver disease caused by the hepatitis A virus (HAV). Hepatitis A can affect anyone. In the United States, hepatitis A can occur in situations ranging from isolated cases of disease to widespread epidemics.
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Recommendations for Preventing Transmission of Infections Among Chronic Hemodialysis Patients   
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Protecting Imprisoned Youth from Viral Hepatitis:
Incarcerated young people are at high risk for viral hepatitis, but a public-private partnership is offering help.

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Resource Center
educational materials
Reproducible materials created by the Hepatitis Branch to help instruct the general public and health professionals on different aspects of viral hepatitis.
B Hepatitis B: is a serious disease caused by a virus that attacks the liver. The virus, which is called hepatitis B virus (HBV), can cause lifelong infection, cirrhosis (scarring) of the liver, liver cancer, liver failure, and death.  
C Hepatitis C: is a liver disease caused by the Hepatitis C virus (HCV), which is found in the blood of persons who have the disease. HCV is spread by contact with the blood of an infected person.  
D Hepatitis D: is a defective virus that needs the hepatitis B virus to exist. Hepatitis D virus (HDV) is found in the blood of persons infected with the virus.  
E Hepatitis E: is a virus (HEV) transmitted in much the same way as hepatitis A virus. Hepatitis E, however, does not often occur in the United States.  
 
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