The appearance of a sore throat, runny nose and sneezing are all caused by a cold. At the beginning of the cold, all are upper respiratory tract infections caused by the flu virus, so it is better to treat them with anti-viral drugs, such as Ribavirin, Pudilan Anti-inflammatory Oral Liquid, Blue Scutellaria Oral Liquid, and Four Seasons Anti-Viral Combination. In addition, if influenza virus infection occurs, in addition to the above symptoms, accompanied by high fever and muscle aches all over the body, the effect of ordinary antiviral drugs is not quite enough, and treatment with Tamiflu is needed for better results. In addition, it is also necessary to check the blood routine. If elevated white blood cells are found in the blood routine, it indicates a combination of bacterial infection, and the effect of antiviral drugs alone is not enough, and antibiotics are also needed for treatment. For sore throat is more effective penicillin antibiotics, if there is no allergy, it is recommended to take oral amoxicillin clavulanic acid potassium.