Patients who have runny nose, cough, fever and other symptoms can take cold and flu granules, Shuanghuanglian oral liquid, Banlangen granules for treatment under the guidance of the doctor, and observe the effect after a course of treatment. If cough and pus phlegm are present, they can use drugs such as Ambroxol to stop cough and resolve phlegm after explaining the situation to the doctor. If the headache is strong, you can take Fenbuterol occasionally to relieve it if your body allows and under the guidance of the doctor.