Created at	Source	Raw Value	Validated value
July 8, 2021, 4 a.m.	usa	Change in breathing difficulty;Change in number of reported COVID symptoms;Change in Phonation time;Change in reported affect of health on physical activity;Change in reported cognition;Change in Sit to stand executions	Change in breathing difficulty;Change in number of reported COVID symptoms;Change in Phonation time;Change in reported affect of health on physical activity;Change in reported cognition;Change in Sit to stand executions