CNN.com - RSS Channel - HP HeroA Covid-19 outbreak in Provincetown helped change the CDC's mask guidance. Here's what residents learned and how they're responding

• Tracking cases | Your questions answered • Unvaccinated people are filling up hospitals and putting others at risk, doctors say • CNN analyst shares 'mind-boggling' data about the unvaccinated

August 02, 2021 at 03:51AM https://www.cnn.com/2021/08/01/us/provincetown-outbreak-residents-response/index.html• Tracking cases | Your questions answered • Unvaccinated people are filling up hospitals and putting others at risk, doctors say • CNN analyst shares 'mind-boggling' data about the unvaccinated