Will taking a daily multivitamin and selenium help if you have HIV, but your CD4 count isn’t low enough to qualify for antiretroviral treatment? In a double-blind, randomized, placebo-controlled trial of 878 HIV-positive men and women in Botswana, Dr. Richard Marlink, Executive Director of HAI, and colleagues showed that a single supplement containing specific multivitamins (vitamins B, C, E) and selenium was safe and significantly reduced the risk of immune…