Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	* unwillingness to adhere to study protocol * hcw exclusively working with patients with aerosol-generating procedures during the entire study period	* unwillingness to adhere to study protocol * hcw exclusively working with patients with aerosol-generating procedures during the entire study period
April 1, 2021, 12:31 a.m.	usa	- unwillingness to adhere to study protocol - hcw exclusively working with patients with aerosol-generating procedures during the entire study period	- unwillingness to adhere to study protocol - hcw exclusively working with patients with aerosol-generating procedures during the entire study period