Hbv Virus. In countries where HBV prevalence. Hepatitis B virus HBV is a DNA virus belonging to the Hepadnaviridae family.
However mutations associated with drug resistance and vaccine escape may reduce the success of existing treatment and prevention strategies. Hepatitis B virus HBV infects over 300 million people worldwide and despite the availability of a vaccine it remains the second biggest carcinogen in the world and a serious global health problem. HBV is one of five types of viral hepatitis.
Test is only needed if patient is HBsAg positive or there is suspicion of occult HBV.
Hepatitis B virus HBV is a DNA virus belonging to the Hepadnaviridae family. Hepatitis B virus is a prototype non-cytopathic virus causing persistent infection. The cause of HBV is the hepatitis B virus infecting the body. For some people hepatitis B is mild and lasts a short time.
