Article
Twenty Years of Prospective Molecular Epidemiology in Senegal: Changes in HIV Diversity
1 Oct 2007
Abstract excerpt
Over a 20-year period we have observed the dynamics of HIV-1 subtypes and HIV-2 infection in a prospective cohort of registered female sex workers (FSW) in Dakar, Senegal. Prevalence and incidence rates for HIV-1 and HIV-2 are described from 290 seroprevalent and 193 seroincident subjects who were among the 3,910 women enrolled between 1985 and 2004. We report a significant decrease of HIV-2 prevalence in the...
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