This early stage of HIV infection is called acute HIV infection ... In the classification system of the World Health Organization (WHO), this is stage 1 (asymptomatic). In the slightly different ...

et al. Human immunodeficiency virus infection among employees in an African hospital. N. Engl. J. Med. 319, 1123–1127 (1988). French, N. et al. Immunological and clinical stages in HIV-1 ...

The absence of a systematic approach to sexually transmitted infection sample collection could have influenced HIV-1 shedding results. The replication competence of detected rectal HIV-1 RNA was ...