What is immune globulin (often called IG or ISG) and who should receive it?
A11: Immune globulin is a preparation of antibodies that can be given before exposure to provide short-term protection against hepatitis A to reduce the risk of infection among persons who have recently been exposed to hepatitis A. For maximum protection immune globulin must be given within 2 weeks after exposure. Persons who have recently eaten green onions do not need to get immune globulin. If a specific exposure is identified for which immune globulin prophylaxis is indicated, public health officials will provide information indicating who should receive immune globulin. Q12: Are there treatments for hepatitis A? A12: There is no medication that treats hepatitis A. Some patients with hepatitis A may need to be hospitalized to treat dehydration or liver complications. Q13: Is there a vaccine for hepatitis A? A13: Yes, but it should be given before an exposure to work most effectively. Hepatitis A vaccine has been licensed in the United States for use in persons 2 years of age and ol
