Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	inclusion criteria: * age: 18 - 65 years * confirmed diagnosis (covid-19) - positive pcr * tachypnoea (respiratory rate\> 30/min) * ability to provide informed consent and perform all study procedures	inclusion criteria: * age: 18 - 65 years * confirmed diagnosis (covid-19) - positive pcr * tachypnoea (respiratory rate\> 30/min) * ability to provide informed consent and perform all study procedures
Dec. 23, 2021, 3:30 a.m.	usa	inclusion criteria: age: 18 - 65 years confirmed diagnosis (covid-19) - positive pcr tachypnoea (respiratory rate> 30/min) ability to provide informed consent and perform all study procedures	inclusion criteria: age: 18 - 65 years confirmed diagnosis (covid-19) - positive pcr tachypnoea (respiratory rate> 30/min) ability to provide informed consent and perform all study procedures