Actress and musician Olivia Rodrigo talked about the importance of vaccinations for young people at the White House briefing on July 14. Read more: https://wapo.st/3i93Ox9. Subscribe to The Washington Post on YouTube: https://wapo.st/2QOdcqK Follow us: Twitter: https://twitter.com/washingtonpost Instagram: https://www.instagram.com/washingtonpost/ Facebook: https://www.facebook.com/washingtonpost/