Influenza is an acute respiratory infectious disease caused by epidemic viral infection. Drugs for the treatment of influenza are mainly divided into several categories. First, antipyretic and analgesic drugs, such as ibuprofen, compound aminoglutethimide tablets, acetaminophen and other drugs. Second, antiviral drugs, such as ribavirin, amantadine, amantadine, acyclic guanosine, etc., can be used to inhibit the replication of the virus, reduce the elimination of the virus and prevent the spread of the virus. Third, neuraminidase inhibitor drugs, such as oseltamivir phosphate capsules, can be used to prevent and treat influenza B, etc. Fourth, cough and phlegm medicines are used to treat cough and phlegm caused by influenza, such as Chuanbei Loquat Paste, Powerful Loquat Loquat, Cough Buster Tablets, Compound Licorice Tablets, etc. In addition, if the flu keeps recurring and difficult to heal on its own, it is best to go to the internal medicine department of the hospital for active infusion of anti-infection treatment, together with antipyretic and analgesic drugs, cough and phlegm treatment. You should also pay attention to the prevention of influenza and take part in more physical exercises to enhance your physical fitness.