Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	inclusion criteria: * have no previous confirmed covid-19 diagnosis * fall into one of the high risk population groups	inclusion criteria: * have no previous confirmed covid-19 diagnosis * fall into one of the high risk population groups
Oct. 26, 2020, 11:31 p.m.	usa	inclusion criteria: - have no previous confirmed covid-19 diagnosis - fall into one of the high risk population groups	inclusion criteria: - have no previous confirmed covid-19 diagnosis - fall into one of the high risk population groups