Chembio Diagnostics, Inc., together with its subsidiary, Chembio Diagnostic Systems, Inc., develops, manufactures, markets, and licenses rapid point-of-care (POC) diagnostic tests that detect infectious diseases. It offers rapid tests for the detection of HIV and syphilis antibodies. The company's products include lateral flow rapid HIV tests and Dual Path Platform (DPP) HIV 1/2 Assay Test, which detect antibodies to HIV 1 and 2 with visually interpreted results; a DPP HIV-Syphilis multiplex test for the detection of antibodies to HIV and syphilis; and a test for the detection of Hepatitis-C. Chembio Diagnostics, Inc. sells its products under the STAT-PAK, SURE CHECK, STAT VIEW, or DPP trademarks, as well as under the private labels of its marketing partners to medical laboratories and hospitals, governmental and public health entities, non-governmental organizations, medical professionals, and retail establishments in the United States and internationally. The company has collaboration agreements with Concussion Science Group Division of Perseus Science Group LLC to develop a POC diagnostic test for traumatic brain injury; and collaboration with an international diagnostics company to develop a POC diagnostic test for a specific type of cancer. Chembio Diagnostics, Inc. was founded in 1985 and is headquartered in Medford, New York.