Making of the Vaginal Rings (IMAGE) American Society for Microbiology Caption This image shows the making of the silicone vaginal rings. Credit Meriam Memmi, University Jean Monnet of Saint-Etienne, France Usage Restrictions None 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.