Schistosomiasis
Schistosomiasis, also known as schistosomiasis, is a flat animal door, mainly refers to all classified in the sub-19 species belonging to the same species. There are six kinds of parasitic human can be three main, respectively, popular in the Middle East, Asia and South America, a wide range of distribution, and can be infected with three major human schistosomiasis; the other three are limited to North Africa, Malay Peninsula, Mekong Watershed, due to mostly animal strains (zoophilic strain), the impact on people less. Schistosoma growth process must be in the freshwater snail class parasitic stage, have the ability to infect other hosts, and schistosomiasis parasitic selection in the host of venous blood vessels settled, the symptoms caused by different, are collectively referred to as schistosomiasis (Or schistosomiasis), published by the World Health Organization in one of the six major tropical diseases. ...