For fever with sore throat and body aches, oral administration of broad-spectrum antiviral drugs such as oseltamivir phosphate and ribavirin is recommended. Such antiviral drugs have strong inhibitory effects on influenza virus, parainfluenza virus and respiratory syncytial virus, which can shorten the course of the disease. In addition, patients with fever and body pain can be treated with antipyretic and analgesic drugs as necessary to relieve symptoms, and herbal medicines with antiviral effects, such as Banlangen and Jinyinhua, can help improve symptoms and shorten the course of illness. Patients with fever are advised to rest actively, drink more water, and avoid smoking and alcohol. If the condition does not improve after a few days of the above treatment, you should go to the hospital promptly.