"IDS is a homosexual disease. False. Although AIDS (acquired immune deficiency syndrome) was first discovered in the homosexual community, anyone can get the disease regardless of his or her sexual preference. The high-risk groups include sexually active people with multiple partners, those who use non-sterile hypodermic needles, infants born to mothers with the AIDS virus, and infected blood transfusions. So don't be fooled into thinking that just because you aren't homosexual, you won't get AIDS. In fact, the World Health Organization said that the vast majority of people with AIDS worldwide got the disease from heterosexual - not homosexual - intercourse."

From here