LOS ANGELES, CA--(Marketwire - February 12, 2008) - Universal Detection Technology (www.udetection.com) (OTCBB: UDTT) (FRANKFURT: PO8), a developer of early warning monitoring technologies to protect people from bioterrorism and other infectious health threats and provider of counter-terrorism consulting and training services, announced today that it has received a positive report from researchers at the Wayne State University School of Medicine on the efficacy of its Silver Anti-Bacterial Product Line. The report concludes that surfaces treated with the Silver Anti-Bacterial Spray remain sterile for up to 6 weeks even with repeated exposure to bacterial sources.