Delta variant substantially more contagious than other variants, CDC presentation warns
Evidence is mounting about the dangers of the delta variant and how mask-wearing is essential to bring it under control, according to a government slideshow dated Thursday. The presentation, compiled by a doctor with the Centers for Disease Control and Prevention, lays out what is known about the delta variant, which now accounts for the vast majority of COVID-19 cases in the United States. Earlier this week, the CDC recommended that people in COVID-19 hotspots resume mask-wearing in indoor public spaces. The agency had been criticized for making the recommendation without adequately supporting its reasons for the policy shift. But the presentation, first made public by The Washington Post , appears to do just that. CDC declined to comment late Thursday on the slideshow or its contents. The presentation shows that those who are vaccinated are three times less likely to catch COVID-19 and 10-times less likely to die from it than those who are unvaccinated. Once infected, though, vaccina...