Antiviral Oral is not recommended for severe colds with wind-cold, and can be replaced by Wind-Cold Cold Granules. Antiviral Oral Liquid has the efficacy of clearing heat, dispelling dampness, cooling the blood and detoxifying the toxin (referring to the treatment of blood-heat and toxicity), and is suitable for the treatment of wind-heat colds (symptomatic fever, sweating, thirst, slight malignant wind, turbid nasal discharge, sore throat, coughing and spitting of yellow phlegm) and influenza, but not for the treatment of wind-cold severe colds, which can be switched to Wind-Cold Cold Granules for treatment. There are no known adverse reactions that may occur during administration. It is contraindicated for those who are allergic to the product, pregnant women and nursing mothers. Avoid smoking, alcohol, spicy, cold and greasy food, and do not recommend taking tonic Chinese medicine at the same time. Specific medication should be carried out under the guidance of a specialist, should be strictly in accordance with the dosage, is not recommended for long-term use.