3 rules for when schools should keep masks
The CDC says some schools can drop mask mandates — but not all of them.
As the US quickly returns to a pre-pandemic normal, the Centers for Disease Control and Prevention is now working to ensure that schools do the same — releasing new guidelines last week outlining, in part, when schools should still consider mandating masks.
The guidelines put the CDC at the center of yet another Covid-19 controversy. As everything from concerts to bars to movie theaters has started up again, parents have pushed for schools to pull back Covid-related...