If you suspect that you have novel coronavirus pneumonia, you should take the following measures: 1. Sort out whether you have an epidemiological history of novel coronavirus pneumonia, that is, whether you have been exposed to confirmed and suspected cases of novel coronavirus pneumonia, as well as contact with your friends and relatives. 2. Look at your clinical presentation for fever, cough, and difficulty breathing. 3. If you have these three tests, you should have nucleic acid testing or gene sequencing for novel coronavirus pneumonia to confirm the diagnosis.