Hepatitis B virus dna quantitative 64 may infect other people. There is no hepatitis B virus in a normal person’s body, but if you check hepatitis B virus dna quantitative 64, it means that your body is infected with hepatitis B virus, and hepatitis B is contagious to a certain extent. Hepatitis B virus relies on dna to replicate, the more active the virus replicates, the higher the concentration of dna, the more contagious it is. Hepatitis B infection should be further examined liver function, liver ultrasound, hepatitis B 5 indicators, to clarify the specific type of hepatitis B, combined with specific symptoms in the doctor’s guidance to determine the appropriate treatment measures. Usually should quit smoking and alcohol, work and rest, avoid staying up late, do not eat too greasy food.