Pfizer certainly knew they hadn't tested for transmission, but we all did. The Stage 3 trials were conducted for two months during a time when viral transmission was low. Since the jabs induce IgG antibodies (blood) and not IgA antibodies (mucosal), the jabbed were always going to "catch" covid. The question was if they would become ill. Since they skipped the animal trials (in which challenge is permitted), they may not have known if the jabbed would become very ill with high viral loads that would enhance transmission. It's amazing what they didn't find when they didn't look for it. My guess is that Pfizer will try to pass blame on the FDA (well, they let us do it...so it's not our fault). They're all to blame.
Pfizer certainly knew they hadn't tested for transmission, but we all did. The Stage 3 trials were conducted for two months during a time when viral transmission was low. Since the jabs induce IgG antibodies (blood) and not IgA antibodies (mucosal), the jabbed were always going to "catch" covid. The question was if they would become ill. Since they skipped the animal trials (in which challenge is permitted), they may not have known if the jabbed would become very ill with high viral loads that would enhance transmission. It's amazing what they didn't find when they didn't look for it. My guess is that Pfizer will try to pass blame on the FDA (well, they let us do it...so it's not our fault). They're all to blame.