2 doctors weighed in:

How long are hepatitis a & b vaccines good?

2 doctors weighed in
Dr. Yash Khanna
Family Medicine
1 doctor agrees

In brief: Hep a &b vaccines

Hepatitis b vaccine is good for at least 25 years as we know now if you had successful series of three vaccines and same will hold true for hep a vaccine series of two shots 6 months apart as we know now no boosters are being given or contemplated to these vaccines, but these vaccines are relatively new and how long immunity will last, will it be life long or not is not known at this time.

In brief: Hep a &b vaccines

Hepatitis b vaccine is good for at least 25 years as we know now if you had successful series of three vaccines and same will hold true for hep a vaccine series of two shots 6 months apart as we know now no boosters are being given or contemplated to these vaccines, but these vaccines are relatively new and how long immunity will last, will it be life long or not is not known at this time.
Dr. Yash Khanna
Dr. Yash Khanna
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