SG Talk

Tuesday reversed its mask guidance for vaccinated people due to the delta variant surge.

Vaccinated Americans should now wear masks inside if they’re in places with substantial or high transmission, the CDC said.

https://abcnews.go.com/Health/live-updat...1#79097631

The CDC also said Tuesday that masks should be worn in schools by all students, teachers, staff and visitors, even for those who are vaccinated. The CDC said students should return to full-time in-person learning this year with prevention strategies in place.

cdc did the right thing.
vaccine improves the body immunity to response to virus infection.
wear mask is still necessary as it reduce chance of virus getting in. more important
it reduces a covid-19 infected person span of effect to be reduce from 10m to within 1-2 m.
together with social distancing, covid-19 will soon be put to bed