Barriers to HIV treatment as prevention (TasP) in men who have sex with men in the Eastern Mediterranean Region.

The article offers information on reduction in Human Immunodeficiency Virus (HIV) viremia to ‘undetectable' levels (HIV plasma viral load < 40 copies/ml) in response to effective antiretroviral therapy (ART) removes the risk of HIV transmission. Topic include studies have contributed to the evidence base that people living with HIV (PLHIV) with an undetectable viral load (‘undetectable' defined by HIV viremia levels < 40 copies/ml) cannot transmit HIV sexually.