Prevalence, Molecular Characterization and Risk Factors of Blastocystis sp. from Farmed Pigs in Yunnan Province, Southwestern China.

The results suggested a high prevalence and diversified subtypes in farmed pigs in Yunnan province, southwestern China, which indicated pigs are most likely to potential reservoirs and zoonotic transmission of Blastocystis for human infection. To our knowledge, the study is the first large-scale systematic statement of Blastocystis colonization in Yunnan province, Southwestern China, which contributed to the in-depth study of genetic characteristics and prevention, control and treatment of Blastocystis in pigs in Yunnan province and other regions.