Hepatitis A and B vaccine
Hepatitis A and B vaccine is a vaccine that combines protection against both hepatitis A and hepatitis B diseases. It is given as an injection into a muscle in the upper arm.
Indications[edit | edit source]
The Hepatitis A and B vaccine is indicated for active immunization against diseases caused by hepatitis A virus and all known subtypes of hepatitis B virus. This vaccine is approved for use in persons 18 years of age and older.
Contraindications[edit | edit source]
The vaccine is contraindicated in patients with a history of hypersensitivity to any component of the vaccine, including yeast and neomycin.
Side Effects[edit | edit source]
Common side effects of the Hepatitis A and B vaccine include soreness at the injection site, headache, tiredness, and dizziness. Severe allergic reactions are rare.
Dosage[edit | edit source]
The Hepatitis A and B vaccine is typically given in three doses over a six-month period.
Mechanism of Action[edit | edit source]
The vaccine works by causing the body to produce its own protection (antibodies) against these diseases.
Interactions[edit | edit source]
Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.
Precautions[edit | edit source]
Before you receive the Hepatitis A and B vaccine, tell your healthcare provider if you:
- have any severe allergies
- have a severe illness with a fever
- are pregnant or plan to become pregnant
- are breastfeeding or plan to breastfeed
References[edit | edit source]
| Hepatitis A and B vaccine Resources | |
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