The new coronavirus can cause pneumonia, and the virus is easier to inactivate because it is less resistant to ultraviolet light and heat, and more afraid of 75% alcohol and chlorine disinfectants or strong oxidizing agents. If it triggers pneumonia, patients with pneumonia are very sensitive to hypoxia, and if they are in a state of hypoxia patients will be very uncomfortable, so they need to be oxygen-enriched, they need to keep their lungs moving, and they need to let the patient do deep breathing appropriately. Therefore, when the new coronavirus pneumonia has been treated, patients should be encouraged to breathe more, once the lungs can not move will trigger respiratory distress, which can lead to respiratory failure. Content source: Dr. Yurai