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Environmental Sciences

University of Northern Iowa

Dissertations and Theses @ UNI

Theses/Dissertations

2001

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Field Methodology For The Determination Of The Prevalence Of Giardia Cysts And Cryptosporidium Oocysts Drinking Water And Its Association To The Development Of Diarrheal Disease In The Transylvania Region Of Romania, Rick J. Bauer Jan 2001

Field Methodology For The Determination Of The Prevalence Of Giardia Cysts And Cryptosporidium Oocysts Drinking Water And Its Association To The Development Of Diarrheal Disease In The Transylvania Region Of Romania, Rick J. Bauer

Dissertations and Theses @ UNI

The purpose of this study was to analyze the drinking water of 69 individuals living in the Transylvania region of Romania for the presence of Giardia cysts and Cryptosporidium oocysts. The ultimate objective was to determine if a correlation exists between the presence and concentrations of these two protozoa and the reported frequency and average severity of diarrheal disease in the study group members.

To accomplish this goal, a collection, emulsion, concentration, labeling, and identification method had to be developed that could operate effectively in an international field setting. The protocol selected included the collection of samples using a compressed …