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    • Pfizer Says 3 COVID Vaccine Doses Effective For Children

      Newsy via AOL· 2 years ago

      Three doses of Pfizer’s COVID-19 vaccine offer strong protection for children younger than 5, the company announced Monday. Pfizer plans to give the data to U.S. regulators later this week in ...

    • Pfizer says 3 COVID shots protect children under 5

      Pfizer says 3 COVID shots protect children under 5

      Associated Press via Yahoo News· 2 years ago

      Three doses of Pfizer’s COVID-19 vaccine offer strong protection for children younger than 5, the company announced Monday, another step toward shots for...

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