National Health & Safety A pediatrician's advice to parents on omicron, travel and vaccines 4:41pm December 31, 2021 health care News Health National Share URL copied to clipboard! Copyright 2021 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered National Remembering former Rep. Charles Rangel, who has died at 94 by Patrick Jarenwattananon National A longtime national security adviser weighs in on recent NSC firings by Mary Louise Kelly 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate