We compared the genetic diversity of the Brazilian human T-cell lymphotropic virus type 1 isolates with those found in KwaZulu–Natal (KZN), South Africa, and with the genetic background of the hosts. The seroprevalence ...

More than 20.8 million people are living with HIV/AIDS in sub-Saharan Africa, with southern Africa the worst affected area and accounting for one of the fastest growing AIDS epidemics worldwide. Samples from 81 patients, ...