RESUMEN
Objective To understand the schistosomiasis endemic situation at a national surveillance site in Gong an Coun-ty Hubei Province. Methods According to The Scheme of Schistosomiasis Surveillance in China the schistosome infection rates of residents and cattle and the Oncomelaniahupensissnail status were investigated yearly in Zhangjiahu Village a nation-al surveillance site in Gong an County from 2004 to 2013. Results From 2004 to 2013 the human schistosome infection rates decreased from 10.66%to 0.58% and the cattle schistosome infection rates from 12.75%to 0. Meanwhile the snail areas and densities reduced and the schistosome infected snails were eliminated. Conclusion The schistosomiasis endemic situa-tion declined dramatically at the surveillance site and schistosomiasis is well-controlled.