Starting HIV treatment at CD4 count above 500 reduces the risk of serious illness and death by 44%, African Temprano trial shows
Week-on, weekend-off treatment controls viral load in young people
Disappointing result for tenofovir-gel microbicide shows that young women still lack HIV prevention methods they can use
7-country study shows triple-drug combination superior for preventing infant HIV infection
Pre-exposure prophylaxis also stops 86% of HIV infections in Ipergay study
