Patient with Covid-19 coronavirus (confirmation of diagnosis by positive PCR test) Severe pneumonia due to COVID-19 Age 70 - 18 years Conscious consent of the patient or her guardian in cases that the patient is not conscious.

Patient with Covid-19 coronavirus (confirmation of diagnosis by positive PCR test) Severe pneumonia due to COVID-19 Age 70 - 18 years Conscious consent of the patient or her guardian in cases that the patient is not conscious.