• Researchers achieve world record cryptanalysis of next-generation cryptography

    Researchers broke a world cryptography record with the successful cryptanalysis of a 278-digit (923-bit)-long pairing-based cryptography, which is becoming the next generation cryptography standard

  • Novel antitoxin strategy may target other pathogens

    A low-cost, easy-to-replicate tool – based on a “beads on a string” approach — has demonstrated applications against several different toxins, from those found in contaminated food to those used in bioterrorism, and may also prove effective in targeting other types of pathogens

  • Report: Updated DHS risk assessment of Kansas lab still “technically inadequate”

    Congress was unsatisfied with a 2010 DHS risk-assessment study of the proposed National Bio- and Agro-Defense Facility (NBAF) in Manhattan, Kansas, and asked for a new study of the risks, and an evaluation of the new study by the National Research Council; the evaluation says that some of the risk reduction noted in the new DHS risk assessment may be explained by improvements to the latest design plans for the facility, but that despite these improvements, the updated DHS assessment underestimates the risk of an accidental pathogen release and inadequately characterizes the uncertainties in those risks

  • “Killer silk” kills anthrax and other microbes in minutes

    A simple, inexpensive dip-and-dry treatment can convert ordinary silk into a fabric that kills disease-causing bacteria — even the armor-coated spores of microbes like anthrax — in minutes

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  • Congress considering biodefense measure

    H.R. 2356, the WMD Prevention and Preparedness Act of 2011, will soon be debated before four different House committees, before going to the Senate to be debated further – all this four years after a congressionally mandated commission defined bioterrorism as a grave threat to the United States; critics charge that the reason is the unwieldy and dysfunctional manner in which Congress oversees DHS: currently there are 108 congressional committees and subcommittees with oversight responsibilities for different parts of DHS

  • Al-Awlaki, posthumously, urges biological, chemical attacks on U.S.

    In a 5-page article published in al Qaeda in Yemen’s English-language magazine, Anwar al-Awlaki, the U.S.-born jihadist who was killed last September by a missile launched from a CIA-operated drone, writes that the use of poisons of chemical and biological weapons against U.S. population centers is allowed and strongly recommended “due to the effect on the enemy”

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  • Insider: H5N1 studies publication vote biased, unbalanced

    In late March, the National Science Advisory Board for Biosecurity (NSABB) reversed its earlier recommendation, made in December 2011, against full publication of two studies describing lab-modified H5N1 viruses with increased transmissibility in mammals; the recommendation was based on fears that the findings would help terrorist design effective bioweapons; a NSABB board member says that the March reversal of the December recommendation was the result of a bias toward finding a solution that was more about getting the government out of the current dilemma than about a careful risk-benefit analysis

  • FDA considers placing anthrax kits in American households

    The FDA is examining distributing anthrax med kits to 114 million American households; the agency is concerned about the possible misuse of the kits, and about whether their distribution would lead people to believe an anthrax attack was imminent, causing panic

  • Inovio Pharmaceuticals gets DoD continuation grant for synthetic DNA vaccine delivery device

    The U.S. Department of Defense has given a Small Business Innovation Research grant to Inovio Pharmaceuticals to continue developing a  low-cost, non-invasive surface electroporation (EP) delivery device; the testing of the device in conjunction with Inovio’s  synthetic DNA vaccines against viruses with bioterrorism potential, including hanta, puumala, arenavirus and pandemic influenza

  • Army scientists work to improve biothreat detection

    A married couple, both scientists working at the U.S. Army’s Edgewood Chemical Biological Center, one of forty-five Biosafety Level 3 labs in the United States; they collaborate on improving the ability of soldiers and first responders to detect, identify, and protect against potentially lethal biological threat agents

  • Killer silk kills anthrax, other microbes dead

    A simple, inexpensive dip-and-dry treatment can convert ordinary silk into a fabric that kills disease-causing bacteria — even the armor-coated spores of microbes like anthrax — in minutes

  • Japanese military buys biowarfare detectors

    The U.S. military deploy the Joint Biological Point Detection System (JBPDS), and the Japanese military want to do the same, awarding a North Carolina company a $9 million contract

  • The bioterrorism threat and laboratory security

    Leonard A. Cole, an expert on bioterrorism and on terror medicine who teaches at Rutgers University, investigates the security of U.S. high containment labs in light of the dramatic growth in the number of these labs, which handle dangerous pathogens, following 9/11 and the anthrax attacks

  • Balancing safety, risk in the debate over the new H5N1 viruses

    This fall, the U.S. National Science Advisory Board for Biosecurity (NSABB) set off a debate when it asked the authors of two recent H5N1 research studies and the scientific journals that planned to publish them to withhold important details of the research in the interest of biosecurity; the scientific community is divided over the issue of best to balance free research and security

  • Public health expert: budget cuts will erode response capabilities

    Homeland Security NewsWire’s executive editor Eugene K. Chow recently got the opportunity to speak with Dr. John R. Finnegan, the dean of the University of Minnesota School of Public Health; in their interview, Dr. Finnegan discusses the devastating effects of proposed budget cuts on the U.S. public health system, why it was a wise decision to censor the release of H5N1 flu research; and the creation of a medical reserve corps at universities