Hepatitis A is a serious liver disease caused by the Hepatitis A virus (HAV). HAV is found in the stool of persons with hepatitis A. It is usually spread by close personal contact and sometimes eating food or drinking water containing HAV. Hepatitis A can cause severe stomach pains, diarrhea, and jaundice. Children often have to be hospitalized.
Fortunately, a vaccine is available to prevent hepatitis A.. The vaccine is called VAQTA and is manufactured by Merck Pharmaceuticals.
Hepatitis A vaccine is now recommended for all children age 1 year and up by the Centers for Disease Control (CDC) and the American Committee on Immunization Practices (ACIP).
Hepatitis A vaccine will be given at 18 and 24 months during the routine well visit. There are 2 doses in the series and they should be administered at least 6 months apart. Older children can begin the vaccination series at any time.
Hepatitis A vaccine may be given with other vaccines and does not contain thimerosal.
Mild side effects including soreness and redness of the injection site may occur.
