Health & Safety Moderna Begins Enrolling Children As Young As 6 Months In Vaccine Trial 1:18pm March 17, 2021 Health Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2021 NPR. To see more, visit https://www.npr.org. 300x250 Ad More Morning Edition National Supreme Court upholds state bans on transgender care for minors NYC comptroller arrested by federal agents at immigration court 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate