High adherence to HIV prophylaxis may raise efficacy for couples where one partner has HIV

High adherence to antiretroviral pre-exposure prophylaxis is associated with a high level of protection from HIV acquisition by HIV-uninfected partners in heterosexual couples where only one of the partners is HIV positive, according to a study published in this week's PLOS Medicine .

http://www.eurekalert.org/pub_releases/2013-09/plos-hat090313.php