Growing acceptability of Undetectable = Untransmittable but widespread misunderstanding of transmission risk: Findings from a very large sample of sexual minority men in the United States

AbstractBackground:Several studies have demonstrated no linked HIV transmissions in serodifferent sexual encounters where the partner with HIV has an undetectable viral load (VL). As a result, awareness and dissemination of treatment as prevention (TasP), and movements like “Undetectable = Untransmi