Survey: most adults don't notify sex partners of STDs.
D000328:Adult; D017280:Condoms; D003625:Data Collection; D017007:Duty to Warn; D005260:Female; D015658:HIV Infections / Q000635:transmission*; D006801:Humans; D008297:Male; D012747:Sexual Partners; D012749:Sexually Transmitted Diseases / Q000635:transmission*