The difference between Shuanghuanglian and Antiviral Oral Liquid lies in the differences in drug composition, efficacy and main treatment. 1. Different drug composition: Shuanghuanglian Oral Liquid is composed of Scutellaria baicalensis, forsythia, honeysuckle; while antiviral oral liquid is composed of Panax quinquefolium, gypsum, rehmannia, Radix et Rhizoma Dioscoreae, tulipus, Zhimu, Acorus calamus, patchouli, forsythia. 2. Different efficacy: Shuanghuanglian Oral Liquid has the efficacy of dispersing wind and relieving epidermis, clearing heat and removing toxins (removing heat and toxins from the body); while Antiviral Oral Liquid has the efficacy of clearing heat and dispelling dampness, cooling the blood and detoxifying the toxin (referring to the treatment of heat and toxin in the blood). 3. Different treatments: Shuanghuanglian Oral Liquid can be used to treat colds caused by wind-heat, with fever, cough, and sore throat; while Antiviral Oral Liquid is used to treat wind-heat colds and influenza. Allergy to Shuanghuanglian Oral Liquid and its ingredients is prohibited. Shuanghuanglian Oral Liquid is contraindicated for people with wind-cold flu. Antiviral Oral Liquid is contraindicated for pregnant and lactating women. If you need to use the medicine, you should be identified by a doctor and follow the doctor’s instructions to regulate the treatment.