By BY DAN LEVIN from NYT U.S.
https://ift.tt/3q7Ek8T
Younger children in the U.S. who are now getting their first shots of the Pfizer-BioNTech vaccine will not reach full protection until after Thanksgiving.
Will the newly vaccinated in the U.S. be protected for the holidays? The calendar is tight.
By BY DAN LEVIN from NYT U.S.
https://ift.tt/3q7Ek8T
Younger children in the U.S. who are now getting their first shots of the Pfizer-BioNTech vaccine will not reach full protection until after Thanksgiving.
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