NPR News The Hepatitis B Foundation warns new guidance could undo decades of progress By Ahmad Damen, Miles Parks, Gurjit Kaur Published December 7, 2025 at 4:30 PM EST Facebook LinkedIn Bluesky Email Listen • 4:59 Dr. Chari Cohen, president of the Hepatitis B Foundation, says there is no scientific basis for scaling back newborn hepatitis B shots. Copyright 2025 NPR