About the COVID-19
Source: | Author:yingqian | Publish time: 2020-03-27 | 62 Views | Share:
      COVID-19 refers to pneumonia caused by new coronavirus infection in 2019. Its clinical manifestations are mainly fever, fatigue, dry cough, and upper respiratory symptoms such as nasal congestion and runny nose are rare. The main route of transmission is via respiratory droplet And spread in close contact. The incubation period is 1-14 days, mostly 3-7 days.
The clinical manifestations of patients with pneumonitis infected by the new coronavirus are: fever, fatigue, dry cough are the main manifestations, and upper respiratory symptoms such as nasal congestion and runny nose are rare, and hypoxia and hypoxia will occur. About one-half of the patients develop dyspnea after one week. In severe cases, they progress rapidly to acute respiratory distress syndrome, septic shock, difficult to correct metabolic acidosis, and coagulation dysfunction. It is worth noting that in the course of severe and critically ill patients, there can be moderate to low fever, even without obvious fever. Some patients have mild onset symptoms and no fever. They usually recover after 1 week. Most patients have a good prognosis, and a few patients are critically ill and even die.