A member asked:

Even though i have had all 3 hepatitis shots how did i wind up with hep b?

A doctor has provided 1 answer
Dr. John Munshower answered

Specializes in Family Medicine

It is possible: Having 3 doses is the norm, but confirming "immunity" is important. Getting a hep b surface antibody (hepbsab) lets the doctor know you have acquired the antibodies to fight off the virus. Some people need several booster shots before they have a positive immune response.

Answered 12/5/2012

5.4k views

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