Skip to Content

Hepatitis A Vaccine for Children


The vaccine is an injection that helps protect your child from the virus that causes hepatitis A. Hepatitis A is a serious liver disease. The virus is usually spread by person-to-person contact or through food and liquid contaminated with the virus. The vaccine is given in 2 doses between age 12 to 23 months. The second dose is given at least 6 months after the first. The hepatitis A vaccine can be given with other vaccines.



  • Your child has signs of a severe allergic reaction, such as trouble breathing, hives, or wheezing.

Seek care immediately if:

  • Your child has a high fever or any behavior changes that concern you.

Call your child's doctor if:

  • You have questions or concerns about the hepatitis A vaccine.

Apply a warm compress

to the area where your child got the vaccine to relieve swelling and pain.

Follow up with your child's doctor as directed:




Further information
