Tweet from apoorva_nyc at December 17, 2021 at 09:44AM
NEW: Two doses of Pfizer’s vaccine do not produce an adequate immune response in kids 2 through 5.
(they do in kids 6 mo to 2 yrs)
The company now plans to test and seek authorization for 3 doses of the vaccine in kids of all ages
— Apoorva Mandavilli (@apoorva_nyc)
Dec 17, 2021