During the new coronavirus pneumonia outbreak, colds need to visit the fever clinic, and if it is new coronavirus pneumonia, it needs to be isolated for treatment; if it is a cold, it can be treated symptomatically with cold medicine. According to the national requirements, during the epidemic, if you have cold symptoms, you need to consult the fever clinic, truthfully provide the recent travel history, whether there is a history of contact with medium and high-risk groups, etc., and follow the doctor’s instructions to complete the nucleic acid test of the new coronavirus, chest CT examination, etc., in order to identify whether it is a new coronavirus infection, or a common cold or influenza. According to the current national requirements, if diagnosed with new coronavirus infection, the person needs to be isolated for observation or treatment; for the common cold, the person can drink plenty of water and rest, and when the symptoms are severe, the person needs to be treated symptomatically, such as fever and sore throat, the person can use drugs such as ibuprofen and acetaminophen. If the flu is diagnosed, early antiviral treatment with oseltamivir can be applied. The above medications should be applied in a standardized and reasonable manner under the guidance of professional physicians and pharmacists. If the symptoms fail to improve or even gradually worsen, it is necessary to consult a regular hospital in a timely manner, and cooperate with the doctor to improve the examination and standardized treatment. Tips] The “new coronary pneumonia, new coronary virus pneumonia” mentioned in this article has been renamed to “new coronary virus infection” on December 26, 2022, as announced by the National Health Commission.