Fushu

Fushu is an acute fever that occurs in the autumn and winter seasons due to the evil of summer heat and dampness. The onset is rapid, the disease is both severe and lingering; the cold and heat are irregular at the beginning, and the symptoms of fever, upset, thirst, irritability, and greasy, etc. are the main characteristics. According to the season and clinical manifestations, the clinical autumn and winter influenza, epidemic hemorrhagic fever, leptospirosis, and viral encephalitis in western medicine can be referred to the syndrome differentiation treatment.