Hepatitis B Test and Vaccination: What You Should Know

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2026-03-17 06:59:36 -

Why Testing Before Vaccination Matters Before vaccination, a Hepatitis B test checks if a person is already infected or immune. This ensures that vaccination is necessary and prevents unnecessary doses. Testing identifies active infection, past exposure, or lack of immunity. Vaccination Schedule The Hepatitis B vaccine is usually given in a series of three doses over six months. Individuals who...

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