The Pfizer BioNTech (BNT162b2) COVID-19 vaccine: What you need to know
Does it prevent infection and transmission?
There is currently no substantive data are available related to impact of Pfizer BioNTech vaccine on transmission or viral shedding.
Это ВОЗ если чо.
Does it prevent infection and transmission?
There is currently no substantive data are available related to impact of Pfizer BioNTech vaccine on transmission or viral shedding.
Это ВОЗ если чо.