• New guidelines for genetic screening to prevent bioterrorism split scientists

    As the production of very accurate and valid scientific results from genetic screening has become more common among synthetic-biology companies, a fear that this ability will allow bioterrorists to exploit the system has arisen; there is a disagreement over the best method of genetic screening.

  • Bioattack threat to U.S. ignored

    The risk of a bioterror attack on the United States is huge; a one-to-two kilogram release of anthrax spores from a crop duster plane could kill more Americans than died in the Second World War (over 400,000), and the clean-up and other economic costs of such an attack could exceed $1.8 trillion; a former White House official says that U.S. media outlets do not cover this story, and it does not appear that the U.S. government is treating it the problem with the proper urgency

  • Making food safer offers business opportunities

    Recalls, import alerts, and new regulations are all combining to put an increased emphasis on analytical food testing; instrument makers are seeing double-digit growth in the food safety market, even in a poor economy. In the lab, food scientists are working to develop faster, more sensitive methods that can broadly screen for both known and unknown contaminants.

  • Obama administration to review U.S. response to health threats

    Health and Human Services Secretary Kathleen Sebelius said that she ordered the evaluation of the U.S. responses to health threats in part because the H1N1 vaccine shortage had highlighted the nation’s dependence on antiquated technology

  • Potent new biodefense technology shows promise

    Medizone International’s AsepticSure technology continues to break the “6 log” decontamination barriers, this time with two very different spore forming bacteria, Claustridium difficile and Bacillis subtilis

  • Oklahoma State rejects anthrax study over euthanasia of primates

    The U.S. National Institutes of Health wanted OSU to conduct research on treatment for anthrax; the study involves baboons, which must be destroyed after anthrax exposure to ensure they do not infect others; In April, OSU announced that animals will no longer be euthanized in teaching labs at the veterinary school; measure was the result of pressure by Madeleine Pickens, the wife of billionaire benefactor and OSU alumnus T. Boone Pickens

  • Experts call for changes in U.S. vaccine creation process

    The current U.S. vaccine-manufacturing plan was developed prior to the cold war, and has never been updated; currently, the United States grows its vaccines in eggs over the course of six to eight months, and as there has been no real financial incentive to upgrade the vaccine making process, pharmaceutical manufacturers have instead focused on more profitable medications rather than vaccines

  • Senate panel approves food safety bill

    The Senate last week passed a new food safety bill which would impose user fees, allow mandatory recalls, set performance standards, and impose civil penalties; some business associations are uncomfortable

  • Governments worry about more cases of drug-resistant H1N1

    Health officials in the United Kingdom and the United States report the likely person-to-person spread of a drug-resistant strain of H1N1; most patients thus far infected with the strain have already been immune-deficient

  • Demands grow for improved global food supply chain

    New study: “Food can become contaminated at many different steps in the supply chain. Experience in conducting food-borne disease outbreak investigations suggests that improved product tracing abilities could help identify products associated with disease more quickly, get risky products off the market faster, and reduce the number of illnesses associated with food-borne illness outbreaks”

  • Gene synthesis companies establish measures to counter bioterrorism

    The five largest synthetic DNA companies will establish common security measures to prevent the use of synthetic DNA by bioterrorists; among other things, the “Harmonized Screening Protocol” will screen gene sequences against a regulated pathogen database

  • Preparing for agroterror attacks in Wisconsin

    FDA awards funds to states’ program aimed at making the food supply chain better protected against agroterror attacks; the Wisconsin program will use the money to fund a computer program using licensing and inspection information to develop computer maps that track where contaminated food may have been distributed

  • Possible costs of tougher U.S. food safety bill worry small farmers

    Small farmers worry about a rewrite of the U.S. food safety regulations expected to be debated by a Senate committee this week; in particular, small farmers say rules designed to prevent transmission of food-borne illnesses by large growers and packers will overwhelm small growers

  • Bioterrorism poses new challenges for the health care systems worldwide

    A new book points out to one of the essential challenges bioterrorism poses: Nations’ primary health care system must be prepared properly to cope with cases of exceptional morbidity due to uncommon generators

  • New book argues for change in biodefense policy

    The 2001 anthrax-letter mailings following presented Americans with an unsettling possibility: What if the resources spent to safeguard American citizens against terrorism have only made them more vulnerable?