https://www.healthline.com/health/hiv-aids/history first identified in 1981 https://www.healthline.com/health/hiv-aids/history https://www.healthline.com/health/hiv-aids/history a dramatic change More @ www.healthline.com I https://www.healthline.com/health/hiv-aids/history n 1987 http://www.healthline.com/health/hiv-aids/history#1981-1990s http://www.healthline.com/health/hiv-aids/history