title: Acute HIV infection increases the dangers of serosorting.
authors.forename: Steven D
authors.initials: SD
authors.lastname: Pinkerton
mesh_terms: D015658:HIV Infections / Q000635:transmission*; D018023:HIV Seronegativity; D018451:Homosexuality, Male / Q000523:psychology*; D006801:Humans; D008297:Male; D012307:Risk Factors; D012309:Risk-Taking; D012725:Sexual Behavior