3 ms·
> the scientific community does not yet know if the Pfizer-BioNTech COVID-19 Vaccine will reduce such transmission. That actually appears to be "known" https:
by caramba 5y ago
> the scientific community does not yet know if the Pfizer-BioNTech COVID-19 Vaccine will reduce such transmission.
That actually appears to be "known"
https://www.medrxiv.org/content/10.1101/2021.09.28.21264260v1.full https://www.medrxiv.org/content/10.1101/2021.09.28.21264260v...
- peteradio 5y agoProtection of those around you is there to some level but gone at 3 months.