Ключевые слова: bed, breathing, breathing support, care, clinic, covid, critical, critical condition, critical patient, disease, doctor, equipment, eyes closed, health, healthcare, hospital, hospital bed, hospital care, hospital room, icu, illness, indoor, inhaling, intensive care unit, intensive treatment, life support, lying down, mask, medical, medical treatment, medicine, nurse, obesity, overweight, oxygen, oxygen mask, oxygen supply, oxygen therapy, patient, person, recovery, respiratory, scrubs, sleep, support, therapy, treatment, unconscious patient, virus, ward,