Pfizer COVID-19 Vaccine Could Cut Transmission by Half: Company Executive
MONDAY, Nov. 16, 2020 — The BioNTech and Pfizer experimental COVID-19 vaccine could cut transmission of the virus in half, […]
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MONDAY, Nov. 16, 2020 — The BioNTech and Pfizer experimental COVID-19 vaccine could cut transmission of the virus in half, […]
Pfizer COVID-19 Vaccine Could Cut Transmission by Half: Company Executive