FDA symbolically stigmatizes gay donors with new rules.
D015658:HIV Infections / Q000517:prevention & control / Q000635:transmission; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D013094:Spermatozoa; D013240:Stereotyping; D014019:Tissue Donors / Q000331:legislation & jurisprudence*; D014481:United States; D014486:United States Food and Drug Administration