Uusi lääke

https://www.washingtonpost.com/news/to-your-health/wp/2015/09/04/in-new-study-hiv-prevention-pill-truvada-is-startlingly-100-percent-effective/


Lainaus: "Referrals for and initiation of preexposure prophylaxis (PrEP) for HIV infection increased dramatically in a large clinical practice setting since 2012. Despite high rates of sexually transmitted infections among PrEP users and reported decreases in condom use in a subset, there were no new HIV infections in this population."