Welcome to the State of California 

Hepatitis A

Hepatitis A is a liver disease caused by the hepatitis A virus (HAV). Hepatitis A can occur in situations ranging from isolated cases of disease to widespread epidemics.

Good personal hygiene and proper sanitation can help prevent hepatitis A. Vaccines are also available for long-term prevention of hepatitis A virus infection in persons 12 months of age and older. Immune globulin is available for short-term prevention of hepatitis A virus infection in individuals of all ages. Tests and treatment are also available.

Multistate Hepatitis A outbreak linked to organic frozen berries

Vaccines
Data and Surveillance
Services
 
 
Last modified on: 5/1/2014 11:53 AM