"HBV/HIV and HCV/HIV coinfections are an increasing problem in countries with HIV epidemics and among injecting drug users. For co-infected persons being treated with HIV antiretroviral medicines, underlying viral hepatitis is becoming a major cause of death."


"Prevention and Control of Viral Hepatitis Infection: Framework for Global Action" (Geneva, Switzerland: World Health Organization, 2012), WHO/HSE/PED/HIP/GHP 2012.1.