Covid-19 Updates: What We Know About the C.D.C.’s New Mask Guidance for Vaccinated People As U.S. infections rise, the C.D.C. Here’s what we know about the C.D.C.’s new mask recommendations for vaccinated people. We know that our 12 to 17-year-olds, right now, have only about 30 percent coverage in fully, in being fully vaccinated. In contrast, the new C.D.C.’s guidance means that states where transmission of the virus is relatively high could issue county-by-county mask requirements. If you’re not vaccinated, go get vaccinated because there’s no way you’re getting in without it.

Source: New York Times July 27, 2021 18:45 UTC