1. A 33 - year - old woman was admitted due to hematemesis and passage of tarry stool.

2. With actions of heat-clearing and blood-cooling for stopping bleeding, it is commonly indicated for hematemesis, Apostaxis and hemoptysis due to blood heat

3. YF evolves though a spectrum of three periods of illness, from a non-specific febrile illness with head-ache, malaise, weakness, nausea and vomiting, through a brief period of remission, to a hemorrhagic fever with gastroin testinal tract bleeding and hematemesis, jaundice, hemorrhage, cardiovascular instability, albuminuria, oliguria and myocarditis.