Heart disease and living with HIV

HIV is no longer the death sentence it once was: antiretroviral therapy (ARTs) have become so sophisticated that HIV-infected people have a normal life expectancy. However, now that HIV is a manageable, chronic disease, there is a shift in the focus of HIV research.  Jason Baker, an associate professor of medicine at the University of…

How can Circumcision Prevent HIV?

Medical Male Circumcision (MMC) is currently recommended for men living in areas where HIV rates are high and prevention tools are scarce. Some men, understandably, are unwilling to undergo MMC. Nyaradzo Chigorimbo-Tsikiwa, with the Desmond Tutu HIV Centre and the Division of Immunology, is researching the cellular and molecular composition of the foreskin. The goal…