Pfizer Says Vaccine 100% Effective In Kids Aged 12 To 15
Drugmaker Pfizer says its coronavirus vaccine is very effective in kids. Pfizer announced today that a phase three trial found its COVID-19 shot to be 100-percent effective in kids…
Drugmaker Pfizer says its coronavirus vaccine is very effective in kids. Pfizer announced today that a phase three trial found its COVID-19 shot to be 100-percent effective in kids…