Chembio Diagnostics, Inc. to Host Conference Call to Discuss Fourth Quarter and Full Year 2007 Financial Results

MEDFORD, NY--(Marketwire - March 11, 2008) - Chembio Diagnostics, Inc. (OTCBB: CEMI), a developer and manufacturer of rapid diagnostic tests for infectious diseases, announced today that the company will release financial results for the fourth quarter and full year ended December 31, 2007, following the close of the market on Wednesday, March 12, 2008.

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