摘要
The 2019-nCoV epidemic has become a major challenging public health problem in China.For standardizing the diagnosis and treatment strategies of 2019-nCoV pneumonia,National Health Commission of the People's Republic of China has released the Diagnosis and Treatment Standards of 2019-nCoVpneumonia,and updated the standards to the 4th edition based on the status of epidemic and accumulated experiences in clinical practice now [1].
