हेपाताइतिस बि या गोबां सुबुंफोरा बिसोर भाइरासजों सनदेरजानायखौ बुजिमोनैजों एइस आइ भि निख्रुय 100 फान बांसिन सनदेरथाव ।
Hepatitis B is 100 times more infectious than HIV with many people not even realising they have been infected with the virus .