National Science Health & Safety New data shows how long protection may last from a COVID vaccine booster shot 6:37pm January 19, 2022 by Michaeleen Doucleff Science Health Medical Treatments National Share URL copied to clipboard! Copyright 2022 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered National Young people sued Montana over climate change and won. Republicans are pushing back Economy President Trump rattles markets again with new tariff threats by Scott Horsley 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate