| htlv-1 in rural guinea-bissau: prevalence, incidence and a continued association with hiv between 1990 and 2007. | htlv-1 is endemic in guinea-bissau, and the highest prevalence in the adult population (5.2%) was observed in a rural area, caió, in 1990. hiv-1 and hiv-2 are both prevalent in this area as well. cross-sectional associations have been reported for htlv-1 with hiv infection, but the trends in prevalence of htlv-1 and hiv associations are largely unknown, especially in sub saharan africa. in the current study, data from three cross-sectional community surveys performed in 1990, 1997 and 2007, were ... | 2010 | 20525366 |