Schools around the country are now back at in-person classes. But there has been a jump in the number of students quarantined, and some places are allowing distance learning again. All too often, parents are facing difficult choices. Stephanie Sy has the story of an economist who is trying to help parents navigate such challenges.
Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG
Find more from PBS NewsHour at https://www.pbs.org/newshour
Subscribe to our YouTube channel: https://bit.ly/2HfsCD6
PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts