Created at	Source	Raw Value	Validated value
May 7, 2022, 5 a.m.	usa	current participation in another trial. pregnancy or breastfeeding. vaccination against sars-cov-2.	current participation in another trial. pregnancy or breastfeeding. vaccination against sars-cov-2.
Aug. 23, 2021, 7 p.m.	usa	- vaccination against sars-cov-2.	- vaccination against sars-cov-2.
Feb. 16, 2021, 12:31 a.m.	usa	- none.	- none.