Antiviral Oral Liquid does not have direct antiviral effect and is mainly used for the treatment of influenza and wind-heat cold. Antiviral Oral Liquid is a kind of proprietary Chinese medicine, the main ingredients of which include Panax quinquefolium, Radix et Rhizoma Dioscoreae, Rhizoma Polygoni Multiflori, Rhizoma Polygoni Multiflori, Gypsum and so on, which has the effect of cooling the blood and detoxifying the toxin (referring to the treatment of blood-heat and toxin), clearing heat and dispelling dampness, and is mainly used for the treatment of influenza and wind-heat colds in clinical practice. There has not been any study showing that Antiviral Oral Liquid can inhibit a certain kind of virus, so the drug does not have antiviral effect. Pregnant and lactating women are prohibited from using Antiviral Oral Liquid, and the adverse effects of this drug are not known. Patients should follow the doctor’s instructions to use antiviral oral solution, avoid blindly use their own medicine, so as not to affect the condition.