Rotavirus Test Cassette (Feces) is intended for in vitro quantitative determination of Rotavirus Antigen in human feces. Measurement of Rotavirus Antigen is used as an aid to diagnosis of Rotavirus infection. A Fluorescence Immunoassay test for quantitative detection of Rotavirus Antigen in human feces with the use of Fluorescence Immunoassay Analyzer. For professional in vitro diagnostic use only.