Orthohepadnavirus and a member of the viral family Hepadnaviridae. This virus induces
chronic liver infection known as hepatitis B which can finally leads to liver damage. Viral
hepatitis is contagious infection it may transmit via blood transfusion, parental routes, and
contaminated body fluids like saliva and semen. The current study was designed to
determine the burden of HBV infection among people belongs to different areas of district …