There is a difference between tonsil inflammation and new crown, the difference between the two is usually different etiology, different clinical manifestations, etc.. 1. Different etiology: usually tonsillitis common pathogenic microorganisms are hemolytic streptococcus, staphylococcus and so on. But the pathogen of new crown is new coronavirus. 2. Different clinical manifestations: general tonsillitis can cause tonsillar congestion and edema, sore throat, dysphagia and other symptoms, accompanied by anaerobic infection caused by bad breath. And the clinical manifestations of the new crown are diverse, including fever, dry cough, dyspnea, conjunctival congestion, sensory loss and even loss of smell and taste. If the patient has fever, cough, sore throat and other symptoms, it is recommended to consult a doctor in time to avoid delay.