National Health & Safety FDA authorizes Moderna and Johnson & Johnson boosters and 'mix and match' approach 5:53pm October 20, 2021 by Pien Huang Health Medical Treatments National Share URL copied to clipboard! Copyright 2021 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered National British luxury retailer Harrod's fell victim to a cyberattack by Rebecca Rosman National Why Hegseth wants to eliminate the Women, Peace and Security program by Michelle Aslam 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate