Data Source: Minnesota HIV/AIDS Surveillance System HIV/AIDS in Minnesota: Annual Review African American Males †† (n = 162) n = Number of persons MSM = Men who have sex with men IDU = Injecting drug use Heterosex = Heterosexual contact Other = Hemophilia, transplant, transfusion, mother w/ HIV or HIV risk * HIV or AIDS at first diagnosis † Mode of Exposure proportions have been estimated using cases for with known risk.