Pair of studies show minimum 60% drop in infection rate
(NEWSER) - The same antiretroviral drugs that treat HIV and AIDS can also be used to cut down the risk of contracting HIV in the first place, two new studies show. The dramatic results are just the latest evidence that AIDS drugs can be effective at prevention as well as treatment. While previous research has shown antiretroviral drugs to be effective for specific groups, the new studies, carried out in Kenya, Uganda, and Botswana, show that they are also effective in the general heterosexual population. More»