_:n6976f5610df948438a6ffb1b4a8129a0xb0
<http://schema.org/description>
"The CDC has updated its guidance for schools, saying it \"now recommends that, with universal masking, students should maintain a distance of at least three feet in classroom settings.\""
<https://health.wusf.usf.edu/npr-health/2021-03-19/the-cdc-says-a-distance-of-3-feet-between-students-in-a-classroom-setting-is-safe>