The first known case of the Human Immunodeficiency Virus was found in a Homosexual Canadian Flight Attendant. It was later reported that the man had sex with another man while he was in Haiti. So it is beleived that Haiti(a black country) is the source of HIV...
But, HIV/AIDS (Acquired Immune Deficiency Syndrome) is a major problem of the Black race in the United States, and in Africa(where 2/3 of the population has HIV or AIDS).