Woman Holding Ring (IMAGE) International Partnership for Microbicides (IPM) Caption Woman the monthly dapivirine ring, developed by the International Partnership for Microbicides. Credit Used with permission of the International Partnership for Microbicides Usage Restrictions Please mention IPM in photo caption 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.