" On Typhoid and Various Disease " was one of the works on traditional Chinese medicine. The author was Zhang Zhongjing at the end of the Eastern Han Dynasty. The book systematically analyzed the causes, symptoms, development stages, and treatment methods of typhoid fever. It also established the principle of syndrome identification and treatment of typhoid fever based on the classification of six meridians, and laid the theoretical foundation of theory, method, prescription, and medicine. <<< Typhoid >> was a collection of medical theories since the Qin and Han Dynasties. It was also a book that was widely used in medical practice. It was one of the most influential classical medical books in the history of medicine in China, and also the first monumental work in clinical therapy in China. If you want to know more about the follow-up, click on the link and read it!