Sneezing all the time is not necessarily a new coronavirus, but is also related to colds and rhinitis. The main symptoms of novel coronavirus are dry cough, fever, and malaise, and a few patients may have diarrhea, runny nose, nasal congestion, sore throat, and other symptoms. However, the clinical manifestations of novel coronavirus are more diversified, and patients may also have the symptom of sneezing all the time, but these symptomatic manifestations lack specificity, and it is impossible to determine the presence of novel coronavirus infection from a single symptom. In addition to the novel coronavirus, sneezing all the time is also related to colds, rhinitis, foreign body irritation, and changes in the external environment. It is recommended to consult a doctor for nucleic acid tests, antibodies, antigen tests, etc., to be able to clarify the cause of sneezing all the time. It is also important to note that you should cover your mouth and nose with tissues when sneezing to minimize the spread of the disease.