The common cold and new coronavirus pneumonia are two different diseases, and the common cold does not lead to infection with new coronavirus pneumonia. New coronavirus pneumonia is mainly caused by 2019-nCoV infection, which is a new type of coronavirus, the population lacks immunity to the variant virus, all people are generally susceptible, and new coronavirus pneumonia can be spread by droplet transmission and contact transmission. And cold patients, due to poor resistance, are more likely to be infected than healthy people if they have a history of contact with patients with New Coronavirus. Therefore, colds do not cause infection with New Coronary Pneumonia, but they are more susceptible than healthy people.