New coronavirus pneumonia is still relatively dangerous, normal viral infections can also cause pneumonia, but the chances of its causing pneumonia is relatively small, in addition to timely treatment can be recovered after most. However, the new coronavirus pneumonia can cause inflammatory storm in the lungs, which can lead to acute respiratory failure, acute respiratory distress syndrome, which can lead to systemic multi-organ damage, as well as may lead to shock and other very serious symptoms, and directly endanger the life of the patient, and its progress is still relatively fast. The measures that can be taken to treat the critically ill are not particularly relevant at this time. In this case, early prevention is particularly important, in order to prevent the progression of the disease to the severe and critical type, in order to really prevent the greatest harm of the disease. Source: Dr. Yurai