July 2021
1 dated step on the record this month, newest first.
- mRNA vaccines
Pfizer and BioNTech had supplied more than one billion doses of their COVID-19 vaccine, BioNTech said.
Everyday life
1 dated step on the record this month, newest first.
Pfizer and BioNTech had supplied more than one billion doses of their COVID-19 vaccine, BioNTech said.