In a study into the prevention of HIV transmission, people who took the antiretroviral drug Truvada were 86 percent less likely to contract the disease than those who took a placebo, report the researchers who led the study.
In a study into the prevention of HIV transmission, people who took the antiretroviral drug Truvada were 86 percent less likely to contract the disease than those who took a placebo, report the researchers who led the study.