Co-infection of human immunodeficiency virus, hepatitis C and hepatitis B virus among injection drug users in Drop in centers
Background: Hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV) are the three prevalent viral and bloodborne infections worldwide.Considering the similar route of transmission in these infections, their co-infections would be more challenging for health care professionals.Therefore, we investigated the rate of H