Pfizer’s Covid vaccine was 100% effective in kids in longer-term study – STAT
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November 22, 2021 at 10:26AM
Pfizer’s Covid vaccine was 100% effective in kids in longer-term study – STAT
Pfizer’s Covid vaccine was 100% effective in kids in longer-term study – STAT
TrustVaccines
via vaccines https://ift.tt/2RLxrYd
November 22, 2021 at 10:26AM
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