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U.S. Delegation Sees Security Risks at Ugandan Biolabs

U.S. Senator Richard Lugar (R-Ind.) and Defense Department officials yesterday toured infectious disease laboratories at Entebbe, Uganda, where they worry security vulnerabilities could allow extremists access to dangerous pathogens for an act of bioterrorism, the New York Times reported (see GSN, Nov. 10). (Nov. 11) – U.S. Senator Richard Lugar (R-Ind.)  Read More »

New Jersey Firm Wins $8.2M Biodefense Contract

The New Jersey biopharmaceutical firm Snowdon on Tuesday announced receiving a three-year Defense Department contract worth up to $8.2 million for the creation of biological warfare countermeasures (see GSN, Sept. 21). Experimental drugs developed for fighting particular disease agents would undergo testing in secured facilities at the Center for Emerging and  Read More »

U.S. Awards Contract For Biodefense Diagnostic Technology

Defense contractor Northrop Grumman said Friday it has received nearly $10 million from the U.S. Health and Human Services Department to produce a diagnostic system that could quickly verify whether an individual has been contaminated by a dangerous pathogen (see GSN, June 16). The one-year, $9.6-million deals calls for preparation, production  Read More »

Novel approach detects unknown food pathogens

Technologies for rapid detection of bacterial pathogens are crucial to maintaining a secure food supply; researchers have designed and implemented a sophisticated statistical approach that allows computers to improve their ability to detect the presence of bacterial contamination in tested samples; these formulas propel machine-learning, enabling the identification of known and  Read More »

Synthetic DNA makers alerted to bioterrorism threats

Scientists have been engineering genetic sequences for decades and commercial gene sequencing has been around for years — but this year, researchers for the first time were able to design and produce cells that do not exist in nature without using pre-existing biological matter — marking the latest evolution in the  Read More »