The prevalence rate for MSM (about 20,000 / 100,000)[1] is much higher than for black women (1,122 per 100,000)[2] or black men (2,388 per 100,000), though you

The prevalence rate for MSM (about 20,000 / 100,000)[1] is much higher than for black women (1,122 per 100,000)[2] or black men (2,388 per 100,000), though you are correct that all three groups have very high concentrations of HIV positive persons. [1]http://healthland.time.com/2010/09/26/study-20-of-homosexual-men-are-hiv-positive-but-only-half-know-it/ http://healthland.time.com/2010/09/26/study-20-of-homosexual... [2]http://www.cdc.gov/hiv/topics/surveillance/resources/factsheets/prevalence.htm http://www.cdc.gov/hiv/topics/surveillance/resources/factshe...