Hello Doctor! My father regularly donate blood for a transfusion! Last rented in November. Went to pass around the end of January and in his blood revealed antibodies of hepatitis B was sent for examination. He decided to explore how to come on holiday .. and this is February 28 ... now 22. The presence of antibodies indicates the presence of virus in the body? Is it possible contamination, if I shook hands with him, through nekooroe time to cut and bleed, and I pressed the same hand wound?

Respond Stanislav Y. Karpov, hepatology, gastroenterology, hepatology and gastroenterology clinic Medal antibody speaks only of contact with the virus. The presence of virus in the detection of HBsAg and says the virus - HBV-DNA by PCR similar question: "... I donated blood several times on gipatity ... and C (the last time a year ago ...