This recipe has a great influence on the healing of infectious diseases, as many current herbal recipes are developed from it. This recipe can be used for the treatment of influenza, acute tonsillitis, mumps, scarlet fever, early stage of measles and other infectious diseases. It can also be used for healing encephalitis B, epidemic cerebrospinal meningitis, parotitis, acute suppurative infection, and a variety of infections of the upper respiratory tract. It can relieve fever, stop pain and cough. It has antibacterial, antiviral, and anti-inflammation effects. Modifications of the recipe for different uses are described, including for fever, cough, measles, and skin infections. Explanations in Chinese medicine theories are provided. Scientific studies of the recipe are reviewed. This classical recipe was designed by a famous physician Jutong Wu in the Qing Dynasty. It was recorded in the Chinese medicine classic, The Treatise on Differentiation and Treatment of Epidemic Febrile Diseases....More >< Less