US buys 50M pediatric doses of Pfizer vaccine
The United States government purchased 50 million doses of the COVID-19 vaccine made by Pfizer Inc. and BioNTech SE, the companies revealed on Thursday. The shots will be delivered by April 30 and wil…
The United States government purchased 50 million doses of the COVID-19 vaccine made by Pfizer Inc. and BioNTech SE, the companies revealed on Thursday. The shots will be delivered by April 30 and wil…