rick81721
Lothar
Can someone explain to me why they don't just reformulate the mRNA vaccine based on the delta variant?
I would assume that would make sense for any booster shots.
It's too similar to the current. What Pfizer et al are saying is that a 3rd "booster" of the current vaccine will increase antibody production significantly and provide further protection against delta and other variants. FDA will probably approve this strategy in the fall.






