Pfizer to test Covid booster dose on infants, young kids
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Pfizer will start testing Covid-19 vaccine booster doses in children aged six months to five years old after finding that its lower-dose shot may not provide enough protection in one age group. Read Full Article at RT.comPfizer to test Covid booster dose on infants, young kids
Pfizer will start testing Covid-19 vaccine booster doses in children aged six months to five years old after finding that its lower-dose shot may not provide enough protection in one age group. Read Full Article at RT.com Read more