Researchers support new strategies for HIV control
The search for a cure to AIDS has partly focused on ways to eradicate infected cells. Now, new research from Karolinska Institutet in Sweden and the University of Pennsylvania in the U.S. shows that this approach may not be necessary for a functional cure. In a study focusing on a subset of HIV-positive individuals who can live with the virus without needing treatment, the researchers found that these people’s lymphocytes suppress the virus but do not kill off infected cells.AIDS is a persistent global health issue with no existing vaccine or cure. HIV infection typically leads to a loss of