Dientamoeba Fragilis

Some articles on dientamoeba fragilis:

Dientamoebiasis - Transmission
... Organisms similar to Dientamoeba fragilis are known to produce a cyst stage that is able to survive outside of the host and facilitate infection of new hosts ... However, the exact manner in which Dientamoeba fragilis is transmitted is not yet known, as scientists have reported that the organism is unable to survive outside its human host for more than a few hours ... Early theories of transmission suggested that Dientamoeba fragilis was unable to produce a cyst stage in infected humans, but some animal existed that in which it did produce a cyst stage, and this animal was ...
History Of Emerging Infectious Diseases - Present Day Discoveries - Gastrointestinal Pathogens - Dientamoeba Fragilis
... Dientamoeba fragilis is a single-celled parasite which infects the large intestine causing diarrhea, gas, and abdominal pain ... with symptoms of IBS who were actually infected with Dientamoeba fragilis ... study in Denmark identified a high incidence Dientamoeba fragilis infection in a group of patients suspected of having gastrointestinal illness of an infectious cause ...