Prevalence and determinants of high-risk human papilloma virus among men who have sex with men in Benin: a cross-sectional study embedded in a demonstration project on pre-exposure prophylaxis against HIV.

Objectives: This study aims to assess the prevalence and factors associated with anal high-risk human papilloma virus (HR-HPV).

Design: A cross-sectional study conducted from 24 August 2020 to 24 November 2020.

Setting: Primary care, Cotonou, Benin.

Contribution of the classical polymerase chain reaction in the diagnosis of a HIV-1 infected patient in Benin: a case report.

Background: First ambitious target by 2020 of UNAIDS is that 90% of people living with HIV know their HIV status. In people older than 18 months of age, serological confirmation test is recommended to confirm HIV infection.

Case Presentation: Here we report the case of a patient tested positive with HIV-1, ELISA, Murex Ag⁄Ab Combination assay (OD450 = 0.