Hepatitis B Vaccine for Children
Medically reviewed by Drugs.com. Last updated on Apr 2, 2024.
What is the hepatitis B vaccine?
The vaccine is an injection that helps protect your child from the virus that causes hepatitis B. Hepatitis B is a serious liver infection. The virus is usually spread through contact with the blood or body fluids of an infected person. Your child can also get it by touching an object that has the virus on it. The virus can live on an object for up to 7 days. Your baby can be infected during birth if his or her mother has hepatitis B.
When should my child get the hepatitis B vaccine?
The hepatitis B vaccine is usually given in 3 doses. Your baby may need an additional dose depending on his or her weight and risk for hepatitis B. The vaccine is often given with polio, DTaP, pneumococcal, and Hib vaccines. Your child may need these or other childhood vaccines at certain ages. Contact your child's healthcare provider to schedule a catch-up dose if any routine dose is missed:
- Babies are routinely given a dose of the hepatitis B vaccine within 24 hours of birth. If your baby's mother has hepatitis B, your baby should get the vaccine within 12 hours of birth.
- A second dose is given at 1 to 2 months.
- A third dose is given at 6 to 18 months.
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What increases my child's risk for hepatitis B?
- A stick from an infected needle
- Close contact with an infected person, such as unprotected sex
- An open wound that touched an object with infected blood or body fluids on it
- Living in or traveling to an area where hepatitis B is common
- Living or working in a long-term care facility or correctional institution
Treatment options
The following list of medications are related to or used in the treatment of this condition.
- measles virus vaccine/mumps virus vaccine/rubella virus vaccine/varicella virus vaccine
- ProQuad
- Rotarix
- RotaTeq
- rotavirus vaccine
What are reasons my child should not get the hepatitis B vaccine or should wait to get it?
Your child should not get the hepatitis B vaccine if he or she has a severe allergy to yeast. Your child should not get a second dose if the first caused a severe allergic reaction. Ask about ingredients in the vaccine that can trigger a reaction if your child has a severe allergy. Wait to get the vaccine if your child is sick or has a fever on the appointment day.
What are the risks of the hepatitis B vaccine?
The area where your child got the shot may be sore. This should get better in 1 to 2 days. Your child may have a low fever. An allergic reaction to the vaccine may happen after any dose. The reaction can be life-threatening.
Call your local emergency number (911 in the US) if:
- Your child has signs of a severe allergic reaction, such as trouble breathing, hives, or wheezing.
When should I seek immediate care?
- Your child has a high fever or behavior changes that concern you.
When should I call my child's doctor?
- You have questions or concerns about the hepatitis B vaccine.
Care Agreement
You have the right to help plan your child's care. Learn about your child's health condition and how it may be treated. Discuss treatment options with your child's healthcare providers to decide what care you want for your child. The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.© Copyright Merative 2024 Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes.
Learn more about Hepatitis B Vaccine for Children
Treatment options
Care guides
- Hepatitis A Vaccine
- Hepatitis A Vaccine for Children
- Hepatitis B Vaccine
- The Importance of Immunizations (Vaccines) for Adults
- The Importance of Immunizations (Vaccines) for Children
Medicine.com guides (external)
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
