The Pfizer chairman is saying he doesn't know whether you can get a spreadable COVID-19 infection after the vaccine has been administered, but before it takes full effect.
That's an entirely different thing from the vaccination CAUSING an infectious case of COVID-19.
The Pfizer chairman is saying he doesn't know whether you can get a spreadable COVID-19 infection after the vaccine has been administered, but before it takes full effect.
That's an entirely different thing from the vaccination CAUSING an infectious case of COVID-19.