[Retrospective survey of schistosomiasis epidemic situation in Jianchuan County, Yunnan Province].

Objective: To understand the dynamic status of schistosomiasis epidemic situation and Oncomelania hupensis snail status before and after the schistosomiasis transmission interrupted in the mountainous areas of Yunnan Province.

Methods: The data of schistosomiasis epidemic situation and snail status were collected and analyzed statistically in Jianchuan County from 10 years before the schistosomiasis transmission interrupted to 2008.

Results: The schistosomiasis control began in Jianchuan County from 1954.