IOW, We need new studies to know throw more money at to pretend we’ll know one way or another.
Interesting that all of the solutions the left offers involve making lots of government money.
If you don’t know the answer to a question, you investigate to find out. That’s how learning works. The alternative is willful ignorance.
The studies will happen and will almost certainly confirm that the vaccines provide sterilizing immunity, meaning we don’t need masks to avoid infecting others because an infection can’t survive long enough to become contagious.