The present invention provides a method of extracting leech fat from any type of tropic leech especially hirudo genus, by using turmeric, a natural herb. The extraction is achieved by mixing a ratio of 10:1 leeches with turmeric powder by weight in…

A murine adapted human enterovirus 71 strain and method of producing the same are described herein. The adapted strain, which is m13903-5 strain, is derived from its parent strain which is 13903 strain. The m13903-5 strain has the capability to…