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Other Cohort Studies


RV230 was MHRP's initial effort to assess potential field sites for HIV vaccine studies in Nigeria, and in 2015 this study was in data analysis. They began d in 2009 and enrolled 550 participants.   The study is assessing HIV-1, HIV-2, and hepatitis B and C prevalence along with the molecular diversity of HIV-1 within these populations


In 2013, MHRP initiated a cohort study (RV363) to determine incidence in men and women aged 18-35 in Maputo in collaboration with National Institute of Health (CISPOC).

Western Kenya

This study, in Kombewa Kenya is titled: “Cohort and Development to Assess Incidence of HIV Infection, Retention Rate and Willingness of adults to participate in future HIV Vaccine trials in Western Kenya.” The study began in 2014.