According to the CMU survey (12/3) all 50 states now have at least 80% mask usage, and most are closer to (or above) 90%.
— Phil Magness (@PhilWMagness) December 6, 2020
We're past the point at which current outbreaks may be plausibly attributed to the lack of mask-wearing. pic.twitter.com/j7sZkgLgKa
Sunday, December 06, 2020
According to the CMU survey (12/3) all 50 states now have at least 80% mask usage, and most are closer to (or above) 90%.
