About the cover

September 2012 Volume 18 No 9

Antiretroviral therapy has transformed outcomes for HIV-1–infected individuals. In this issue, Rosenbloom et al. (p 1378) model the dynamics of different antiretroviral drugs, shedding new light on the distinct patterns of viral resistance observed clinically. The editorial also reflects on the future of HIV therapy with the current push toward achieving a cure. Cover image credit: Karen Vanderbilt