In a trial, Pfizer-BioNTech’s low-dose shot did not provoke an adequate immune response in 2- to 5-year-olds. ~ Newspapers Ask China to Reverse Decision to Expel American Journalists. china news ik 0007

In a trial, Pfizer-BioNTech’s low-dose shot did not provoke an adequate immune response in 2- to 5-year-olds.

imranDecember 17, 2021 No comments

By BY APOORVA MANDAVILLI AND REBECCA ROBBINS from NYT World https://ift.tt/3sf8pnX

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