The US Food and Drug Administration has granted emergency use authorization for a booster dose of Pfizer/BioNTech's COVID-19 vaccine for children ages 5 to 11 at least five months after completion of ...
(Reuters) – Pfizer Inc and BioNTech SE said on Thursday they are testing a third dose of their COVID-19 vaccine to better understand the immune response against new variants of the virus. They are ...
A third dose of the Pfizer/BioNTech COVID-19 vaccine can "strongly" boost protection against the delta variant -- beyond the protection afforded by the standard two doses, suggests new data released ...