Trichuris trichiura is the third most common nematode worldwide following Ascaris and Enterobius; in total, the three<unk> s affect approximately 1 billion people.<unk><unk>  is endemic in tropical and subtropical countries. The prevalence of Trichuris trichiura is high, affecting 95% of children in countries where protein energy malnutrition and anemia are prevalent.
Whipworm infection epidemiology and demographics
Ancylostomiasis epidemiology and demographics
Strongyloidiasis epidemiology and demographics
Trichomoniasis epidemiology and demographics
Isosporiasis epidemiology and demographics
Microsporidiosis epidemiology and demographics
Trichinosis epidemiology and demographics
Filariasis epidemiology and demographics