measurement of saturation in a 60-year-old woman. doctor's hands in medical gloves apply a pulse oximeter to the finger

60-year-old aged apply asian bronchitis care caring concept consoling coronavirus coughing covid19 diagnosis disease doctor doctor's elderly epidemic fever finger flu for gloves hand hands health healthcare heartbeat help home illness infection mature measurement medical medicine oximeter oxygen pandemic patient pressure prevention protective pulse quarantine recovery saturation senior symptom therapist therapy unhealthy virus weakness woman