Three out of every 10 gay or bisexual men in several cities in the U.S. south have been diagnosed with the AIDS virus, twice the national rate, according to a study about how common HIV infections are in metro areas

http://www.usnews.com/news/us/articles/2016-05-17/as-many-as-4-in-10-gay-men-have-hiv-in-some-southern-cities