Hepatitis A 
Historical U.S. Map
Average reported cases of hepatitis A
per 100,000 population*, 1987-1997
*Approximately the national average during 1987-1997. Source: National Notifiable Diseases Surveillance System.
Page last reviewed:
Page last modified: December 13, 2007
Content source:
Division of Viral Hepatitis
National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention
Page last modified: December 13, 2007
Content source:
Division of Viral Hepatitis
National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention
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