No abstract

The world is home to more than 1 billion pigs, which produce large quantities of feces. We know that some organisms in pig feces can cause human disease, and now we might have another to add to the list. Little is known about where the common intestinal parasite Dientamoeba fragilis comes from and how it is spread. However, recent molecular analysis confirmed that the organism found in pigs is indeed the same as the one found in humans. Therefore, pigs (or their feces) might be a source of this parasitic infection in humans.

The results of this study will be useful for planning strategies to prevent and control diarrheal diseases in our country.