Evaluate patient's health condition after 15 days. The primary outcome is based on seven possible patient's health conditions whithin 15 days:;Outpatient; without activity limitation;Patient in hospital; without supplemental oxygen;Patient in hospital; with supplemental oxygen;Patient in hospital with non-invasive ventilation or high flow cannula;Patient in mechanical ventilation;Death;Outpatient; with limited activities

Evaluate patient's health condition after 15 days. The primary outcome is based on seven possible patient's health conditions whithin 15 days:;Outpatient; without activity limitation;Patient in hospital; without supplemental oxygen;Patient in hospital; with supplemental oxygen;Patient in hospital with non-invasive ventilation or high flow cannula;Patient in mechanical ventilation;Death;Outpatient; with limited activities