In the hunt for a male contraceptive, scientists look to stop sperm in their tracks

By: Regina Barber | Andrea Muraskin | NPR
Posted on: Sunday, December 4, 2022

WASHINGTON, D.C. (NPR) — Condoms have been used to prevent pregnancy since the Middle Ages, with the rubber version arriving in the industrial mid-1800s. Over the years, they’ve become more… Read More