I had some blood work done hepatitis c and b. my results are negative except hep b? i already had my immersion shot when i was a kid? how can this be?

Which tests?: Without knowing which tests for HBV were done and the results, it is not possible to interpret the results.

Result of immunisati: If youe hepatitis surface antibody is positive that means you have achieved immunity due to immunisation with hep b vaccine, that is most likely as you had the immunisation.Check with your doctor and ask what the test positive means to you.