Novel coronavirus pneumonia caused by novel coronavirus infection is a category B infectious disease, but is managed according to category A infectious diseases, which means that once a diagnosis of pneumonia caused by novel coronavirus infection is confirmed, it requires 2 hours to be reported online to the municipal, provincial, and national CDCs for prevention, and the patient should be strictly managed. If the patient is confirmed, it is recommended to go to the hospital for treatment, and if the patient is suspected to take clinical close medical observation in order to reduce the possibility of transmission.