COVID-19 Watch + COVID-19 Pulse

Patients will be prompted twice daily to text their oxygen saturation level after walking in place for 1 minute. If the oxygen saturation is \>3% lower than than the baseline first O2 sat measurement, or if it falls below an absolute level of 90%, the patient will receive an immediate call from the same on-call RN's for COVID Watch and undergo the same triage protocol .

Enrolled patients receive text-based assessments, two times a day for 14 days and escalates care to a nurse via telemedicine for any reported worsening of symptoms not severe enough to recommend going to the ED immediately.