Created at	Source	Raw Value	Validated value
April 25, 2021, 1 a.m.	irct	Duration and severity of symptoms (cough and shortness of breath) Duration of hospitalization Blood oxygen levels Requirement for ICU admission Duration of hospitalization in the ICU Death rate	Duration and severity of symptoms (cough and shortness of breath) Duration of hospitalization Blood oxygen levels Requirement for ICU admission Duration of hospitalization in the ICU Death rate