Tag Archives: Botswana

Health Study: HIV Becoming Less Deadly


Study: HIV Becoming Less Deadly

HIV is evolving into a less infectious and deadly form, according to a study by the University of Oxford. When HIV infects an individual with an immune system better equipped to battle the virus, it may become less effective at replicating. This weaker version of the virus may then be passed on. The findings, published in the Proceedings of the National Academy of Sciences, demonstrate evidence of this process occurring in Africa by comparing versions of the virus in Botswana and South Africa. Researchers warn that even less infectious forms of HIV could still cause AIDS. More… Discuss