Chinese medicine believes that anti-viral drugs can correspond to the effects of clearing the plague and detoxification (clearing the plague-heat and poisonous evil), clearing heat and cooling the blood, and the proprietary Chinese medicines that can be used include Lianhua Qingdian Capsule and Pu Di Lan Anti-inflammatory Oral Liquid. 1. Lianhua Qingdian Capsule: the main ingredients are forsythia, honeysuckle, ephedra, fried bitter almonds, etc. It has the efficacy of clearing distemper and detoxification (clearing distemper-heat and toxins), promoting the lungs to drain heat, and is generally used in the treatment of epidemic influenza, which is a case of heat and toxins attacking the lungs. The following gastrointestinal adverse reactions such as nausea, vomiting, abdominal pain, diarrhea, abdominal distension, regurgitation, as well as rash, itching, dry mouth, dizziness can be seen. Avoid smoking, alcohol, spicy, cold, greasy food, tonic Chinese medicine. Patients with wind-cold and cold, high blood pressure, heart disease, children, pregnant women, lactating women, old and weak, and patients with spleen deficiency and loose stools should use the medicine under the guidance of a doctor. 2. Pu Di Lan Oral Anti-inflammatory Liquid: Strengthening the efficacy of clearing heat and removing toxins (removing heat, toxins and evil qi from the body) with Radix Panax Quinquefolii, Radix Scutellariae Radix and Radix Dandelionae Sinensis. It has the efficacy of clearing heat and removing toxins, subduing swelling and relieving pharynx, and is generally used in the treatment of boils, mumps, pharyngitis as well as tonsillitis and other diseases. The following adverse reactions have been reported with this preparation: nausea, vomiting, abdominal distension, abdominal pain, diarrhea, fatigue, dizziness, etc.; allergic reactions such as rash and itching. It is contraindicated for those who are allergic to this product and the ingredients contained in it. Use with caution in pregnant women. Allergic individuals should use with caution. Caution is advised for those suffering from abdominal pain, warmth, diarrhea and other symptoms of spleen and stomach deficiency. It is recommended to take medication under the guidance of a doctor to avoid the adverse effects caused by blind use of medication.