[Study on vector ability of Nosopsyllus wualis leizhouensis in the transmission of plague].

Objective: To find out the vector ability and function of Nosopsyllus wualis leizhouensis in the transmitting plague.

Methods: In T: 19 degrees C +/- 1 degrees C, RH: 85% +/- 5%, data regarding the vector ability as cluster spreading, single flea spreading, single flea transmitting plague to single animal, formative bacterial embolus and infection fleas life-span through experiments was gathered.

Results: The rate of infection on fleas was 94.