Brazil. 1  Campestre, Alagoas. 2  Campestre, Minas Gerais. 3  Campestre da Serra, Rio Grande do Sul.  Campestre de GoiÃ¡s, 1  GoiÃ¡s. Campestre do MaranhÃ£o, MaranhÃ£o.  Campestre do Menino Deus, Santa Maria, Rio Grande do 1  Sul. SÃ£o JosÃ© do Campestre, Rio Grande do  Norte.
Formal tracking (surveillance) of AIDS cases began that year in the United States. In 1983, scientists discovered the virus that causes AIDS. The virus was at first named HTLV-III/LAV (human T-cell lymphotropic virus-type III/lymphadenopathy-associated virus) by an international scientific committee.This name was later changed to HIV (human immunodeficiency virus).ormal tracking (surveillance) of AIDS cases began that year in the United States. In 1983, scientists discovered the virus that causes AIDS. The virus was at first named HTLV-III/LAV (human T-cell lymphotropic virus-type III/lymphadenopathy-associated virus) by an international scientific committee.
The 1998 Namibian Ministry of Health and Social Services (MoHSS) HIV sentinel surveys indicate that the prevalence of AIDS is rising faster in Namibia than in any other country in Africa. In Namibia AIDS was first recorded in 1986 when four people were diagnosed HIV positive. Latest estimates of HIV prevalence for the Namibian population between ages 15 and 49 show a rate that exceeds 20%. Positive HIV tests have increased dramatically from 4 045 HIV-positive tests during 1988-92 to 53 330 cumulative HIV-positive tests in 1998.