Monday, September 27, 2021
Tags Pfizer and BioNTech

Tag: Pfizer and BioNTech

Pfizer, BioNTech To Seek Authorization For Third Dose Of COVID-19 Vaccine

<!-- -->Initial trail data showed third shot pushed antibody levels 5 to 10 times higher against original strainWashington: Pfizer and BioNTech announced Thursday...

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