Dream Street. This article is about the teen pop group. For other uses, see Dream Street (disambiguation). Dream Street was a short-lived American pop boy band that was formed in mid-1999 by Louis Baldonieri and Brian Lukow. Dream Street later disbanded in 2002 following a legal dispute between parents of the band members and the band's managers.
Under a normal compound light microscope, Giardia often looks like a clown face, with two nuclei outlined by adhesive discs above dark median bodies that form the mouth.. Cysts are oval, have four nuclei, and have clearly visible axostyles.
The best single test for diagnosing giardiasis is antigen testing of the stool. For antigen testing, a small sample of stool is tested for the presence of Giardial proteins. The antigen test will identify more than 90% of people infected with Giardia. Giardia also can be diagnosed by examination of stool under the microscope for cysts or trophozoites; however, it takes three samples of stool to diagnose 90% of cases.