
Pfizer and BioNTech to begin testing Covid-19 vaccine in children
Pfizer and BioNTech said Thursday they are beginning a study aimed at showing their Covid-19 vaccine can be used in children as young as 6 months. The study follows the …
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Pfizer and BioNTech said Thursday they are beginning a study aimed at showing their Covid-19 vaccine can be used in children as young as 6 months. The study follows the …
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