Study reveals HIV could naturally evolve into milder form Channel: News Direct2K views • 01/05/2015Related VideosHIV evolution: scientists say virus’ changes may make it less deadly and less contagiousHIV evolution: scientists say virus’ changes may make it less deadly and less contagiousHIV evolution: scientists say virus’ changes may make it less deadly and lessThis Could Be the End of HIV — CRISPR Breakthrough Shocks Scientists