Well, since there is no way to tell the vaxxed crowd, except for that pesky droopy face palsy (bieber), what's to stop Pfizer from just grabbing a bunch of vaxxed and breaking them into the 2 groups then 'see, no difference in negative reactions to the vax.'
Well, since there is no way to tell the vaxxed crowd, except for that pesky droopy face palsy (bieber), what's to stop Pfizer from just grabbing a bunch of vaxxed and breaking them into the 2 groups then 'see, no difference in negative reactions to the vax.'