Created at	Source	Raw Value	Validated value
July 12, 2022, 1:30 a.m.	usa	None	Not reported
March 27, 2022, 4 p.m.	usa	Pfizer CT.gov Call Center	Pfizer CT.gov Call Center
Feb. 2, 2022, 1 p.m.	usa	None	Pfizer CT.gov Call Center
Aug. 23, 2021, 7 p.m.	usa	Pfizer CT.gov Call Center	Pfizer CT.gov Call Center