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.
HIV Treatment. Forty years ago, the human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS) were unheard of in the United States. The first cases of what was then a mysterious illness were diagnosed in the 1980s, but effective treatments took several more decades.IV Treatment. Forty years ago, the human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS) were unheard of in the United States. The first cases of what was then a mysterious illness were diagnosed in the 1980s, but effective treatments took several more decades.