A general increase in mask-wearing has been encouraging, U.S. public health experts say. But too few young people, especially, are social distancing and taking other steps to slow coronavirus' spread.
Copyright 2020 NPR
A general increase in mask-wearing has been encouraging, U.S. public health experts say. But too few young people, especially, are social distancing and taking other steps to slow coronavirus' spread.
Copyright 2020 NPR