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What products help prevent the hepatitis A virus infection?

April 26, 2017help hepatitis infection products virus

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What products help prevent the hepatitis A virus infection?

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• Two products are used to prevent hepatitis A virus infection: immune globulin and hepatitis A vaccine. Immune globulin is a preparation of antibodies that can be given before exposure for short-term protection against hepatitis A and for persons who have already been exposed to hepatitis A virus. Immune globulin must be given within 2 weeks after exposure to hepatitis A virus for maximum protection. Hepatitis A vaccine has been licensed in the United States for use in persons 2 years of age and older. The vaccine is recommended for persons who are more likely to get hepatitis.