HIV Arms Race (image) Duke University Medical Center Caption In a paper published Apr. 3, 2013, in the journal Nature, researchers for the first time mapped the simultaneous evolution of the HIV virus and the broadly neutralizing antibodies. Credit CHAVI-ID Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.