Pfizer seeks COVID vaccine authorization for 12-15 year olds in US
Pfizer-BioNTech asked for authorization Friday to use their COVID-19 vaccine on 12-15 year olds in the United States. The companies
Read morePfizer-BioNTech asked for authorization Friday to use their COVID-19 vaccine on 12-15 year olds in the United States. The companies
Read more