Pfizer says 3 COVID-19 shots protect children under 5 - CBC News

5/23/2022 12:00:00 AM3 years 9 months ago

Three doses of Pfizer-BioNTech's COVID-19 vaccine offer strong protection for children younger than five, the companies announced Monday.

Three doses of Pfizer-BioNTech's COVID-19 vaccine offer strong protection for children younger than five, the companies announced Monday. Pfizer plans to give the data to U.S. regulators later this w… [+4382 chars]

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