inclusion criteria: * hospitalized patients with probable covid-19. probable is defined as influenza like illness (ili) symptoms or confirmed covid-19 exposure and covid-19 testing performed. ili is defined as any one of the following symptoms including: fever, new or worsening cough, coryza, new or worsening dyspnea, or sore throat. * goals of care are do-not-intubate (r3 or m1/m2 in alberta). * need for oxygen ≥2 l to maintain spo2 ≥92%. if the patient is on long-term oxygen, the o2 requirements must be ≥2 l above their baseline. * patient can be positioned to and from prone to supine with minimal assistance (maximum one person assistance).

inclusion criteria: * hospitalized patients with probable covid-19. probable is defined as influenza like illness (ili) symptoms or confirmed covid-19 exposure and covid-19 testing performed. ili is defined as any one of the following symptoms including: fever, new or worsening cough, coryza, new or worsening dyspnea, or sore throat. * goals of care are do-not-intubate (r3 or m1/m2 in alberta). * need for oxygen ≥2 l to maintain spo2 ≥92%. if the patient is on long-term oxygen, the o2 requirements must be ≥2 l above their baseline. * patient can be positioned to and from prone to supine with minimal assistance (maximum one person assistance).

inclusion criteria: - hospitalized patients with probable covid-19. probable is defined as influenza like illness (ili) symptoms or confirmed covid-19 exposure and covid-19 testing performed. ili is defined as any one of the following symptoms including: fever, new or worsening cough, coryza, new or worsening dyspnea, or sore throat. - goals of care are do-not-intubate (r3 or m1/m2 in alberta). - need for oxygen ≥2 l to maintain spo2 ≥92%. if the patient is on long-term oxygen, the o2 requirements must be ≥2 l above their baseline. - patient can be positioned to and from prone to supine with minimal assistance (maximum one person assistance).

inclusion criteria: - hospitalized patients with probable covid-19. probable is defined as influenza like illness (ili) symptoms or confirmed covid-19 exposure and covid-19 testing performed. ili is defined as any one of the following symptoms including: fever, new or worsening cough, coryza, new or worsening dyspnea, or sore throat. - goals of care are do-not-intubate (r3 or m1/m2 in alberta). - need for oxygen ≥2 l to maintain spo2 ≥92%. if the patient is on long-term oxygen, the o2 requirements must be ≥2 l above their baseline. - patient can be positioned to and from prone to supine with minimal assistance (maximum one person assistance).