Add: vaccine won’t do much, for reasons I’ve posted elsewhere.
The people it would make the biggest difference for would probably be too high risk to take a vaccine that wasn’t heavily tested overtime, and may not be able to risk such a vaccine at all. They would have to rely on herd immunity. The feeling of psychological security it would offer lower-risk people may have some impact.
Add: vaccine won’t do much, for reasons I’ve posted elsewhere.
The people it would make the biggest difference for would probably be too high risk to take a vaccine that wasn’t heavily tested overtime, and may not be able to risk such a vaccine at all. They would have to rely on herd immunity. The feeling of psychological security it would offer lower-risk people may have some impact.