Sexual Health & Medical Wellness Cornell University Scientists Unveil Groundbreaking Non-Hormonal Male Contraceptive Study, Heralding a New Era in Reproductive Health May 15, 2026 Susilo Ahmad A pivotal six-year proof-of-principle study conducted by scientists at Cornell University has achieved a major breakthrough in the pursuit of a safe, reversible, long-acting, and 100% effective non-hormonal male contraceptive.…