Lessons from Israel..
Herd immunity vs indirect protection:
***
www.haaretz.com
A comment that would scare people about Disney's re-opening:
"When 60 percent of the population is vaccinated, it's enough for the infection rate to go down. This in addition to wearing masks and social distancing are enough to curb infection rates and reopen the economy," Balicer said."
There are definitely those in the scientific community who believe masks and social distancing will continue to be required with 60% vaccination rates. But doubtful the American public would be very tolerant of masks and social distancing at that juncture.