Clinical trials are to begin soon on a new vaginal ring that promises to provide months of protection against pregnancy, HIV and herpes, US researchers said Wednesday.
Prophylactic use of antiretroviral medications may protect exposed, uninfected persons from acquiring HIV.
Emory University researchers have found that a member of a new class of antiretroviral drugs is safe and effective for patients beginning treatment against HIV.
Day in Pics: 20th September
Showbiz World - September 20, 2014
iPhone6 fever grips the world