Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	* onset of illness\>48 hours * inability to consent * pregnancy * immunosuppression * inability to perform hsnig * those taking part in another interventional medical trial * those without access to a supply of salt * those who have had a negative covid-19 swab result for the present symptoms * those with suspected/confirmed covid-19 in whom hospital admission is recommended * those who do not have access to email/internet * those living in a household with another person currently participating in this study	* onset of illness\>48 hours * inability to consent * pregnancy * immunosuppression * inability to perform hsnig * those taking part in another interventional medical trial * those without access to a supply of salt * those who have had a negative covid-19 swab result for the present symptoms * those with suspected/confirmed covid-19 in whom hospital admission is recommended * those who do not have access to email/internet * those living in a household with another person currently participating in this study
Oct. 26, 2020, 11:31 p.m.	usa	- onset of illness>48 hours - inability to consent - pregnancy - immunosuppression - inability to perform hsnig - those taking part in another interventional medical trial - those without access to a supply of salt - those who have had a negative covid-19 swab result for the present symptoms - those with suspected/confirmed covid-19 in whom hospital admission is recommended - those who do not have access to email/internet - those living in a household with another person currently participating in this study	- onset of illness>48 hours - inability to consent - pregnancy - immunosuppression - inability to perform hsnig - those taking part in another interventional medical trial - those without access to a supply of salt - those who have had a negative covid-19 swab result for the present symptoms - those with suspected/confirmed covid-19 in whom hospital admission is recommended - those who do not have access to email/internet - those living in a household with another person currently participating in this study