RV460 Comparative Adjuvant Trial Vaccination (IMAGE) The U.S. Military HIV Research Program (MHRP) Caption A clinician with the Kenya Medical Research Institute/Walter Reed Project Clinical Research Center administers an injection to a participant of a comparative adjuvant trial, RV460. Credit U.S. Military HIV Research Program Usage Restrictions Use with credit License Licensed content 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.