The vaccines currently used in the US still offer strong protection against severe disease and death, especially if people have gotten their recommended boosters. [iStockphoto] Pfizer asked U.S.
Add Yahoo as a preferred source to see more of our stories on Google. A vial of the Pfizer/BioNTech Comirnaty vaccine against Covid-19 at a mass vaccination center on July 1, 2021 in Leipzig, Germany.
Sept 8 (Reuters) - Pfizer (PFE.N), opens new tab and partner BioNTech (22UAy.DE), opens new tab said on Monday their updated COVID-19 vaccine showed an increased immune response in adults aged 65 and ...
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