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Letters containing ricin sent to Mayor Michael Bloomberg, gun-control advocacy group
Two letters sent to Mayor Michael Bloomberg – one to his office in New York, the second to the Washington, D.C. offices of Mayors Against Illegal Guns, a non-profit gun-control group he has founded — contained traces of the deadly poison ricin.
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Spokane, Wash. biolab could be closed due to budget cuts
Just two weeks ago, law enforcement agencies credited a bioterrorism laboratory in Spokane, Washington with quickly identifying the substance in several letters mailed to people in town as ricin. These same agencies now say that the biolab could close as a result of budget cuts.
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Smartphone turned into handheld biosensor
Scientists and physicians in the field could soon run on-the-spot tests for environmental toxins, medical diagnostics, food safety and more with their smartphones. Researchers have developed a cradle and app for the iPhone that uses the phone’s built-in camera and processing power as a biosensor to detect toxins, proteins, bacteria, viruses, and other molecules.
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Oregon drills first responders for bioterrorism attack
A three day drill called the Portland Area Capabilities Exercise (PACE), simulating a terrorist attack involving a biological weapon, will take place across fifty different facilities and sixty-five jurisdictions in the state of Oregon.
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Ricin can kill, but there are more potent bioterror weapons
Ricin was in the headlines a few weeks ago, when envelopes containing the poison were mailed to President Obama, Senator Roger Wicker (R-Mississippi), and a Mississippi judge. The threat from ricin is low, however, because ricin cannot poison someone through contact with the skin. To be poisoned, an individual would have to ingest or inhale traces of the poison.
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Pennsylvania emergency professionals receive WMD training
The Center for Domestic Preparedness (CDP) in Alabama hosted more than a hundred emergency professionals from the Pennsylvania South Central Mountains Regional Task Force’s Health and Medical Committee for in-depth response-to-WMD training.
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New detection test to improve food safety, bioterrorism defense
Sales of chicken products in China plummeted recently during an outbreak of a deadly new strain of bird flu. From bird flu to mad cow disease, numerous food scares have made global headlines in recent years.Scientists develop new detection technique which wouldmake food contamination testing more rapid and accurate. The detection test could also accelerate warnings after bioterrorism attacks.
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Mississippi man arrested for sending ricin letters to Obama, Sen. Wicker
The FBI confirmed yesterday (Wednesday) that a letter addressed to President Obama was found to contain the toxin ricin. As is the case with all the mail sent to the White House, the letter was screened in a remote mail sorting facility in Anacostia, a neighborhood in southeast Washington, D.C., and intercepted. The FBI arrested a man from Tupelo, Mississippi, on suspicion that he was behind the ricin letters to the White House and to Senator Roger Wicker (R-Mississippi), who lives in Tupelo.
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Experts will meet in September for the bi-annual anthrax research conference
More than 300 scientists and researchers from all over the world who work on Bacillus anthracis, the causative agent of anthrax, and B. cereus and B. thuringiensis, two closely related bacilli, will be heading to Victoria, British Columbia for the Bacillus ACT 2013 conference, which will be held 1-5 September.
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Footwear safety reflectors help in detecting bioterror threats
Tiny versions of the reflectors on sneakers and bicycle fenders that help ensure the safety of runners and bikers at night are moving toward another role in detecting bioterrorism threats and diagnosing everyday infectious diseases, scientists said the other day.
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Concerns grow over repeated safety failures at U.S. BioLabs
According to a report that was released by the Government Accountability Office (GAO) late last month, the United States is at a high risk for accidents at laboratories which conduct research on potential bioterror germs such as anthrax because federal officials have failed to develop national standards for lab design, construction, and operation.
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First botulism antitoxin approved for neutralizing all seven known botulinum serotypes
The U.S. Food and Drug Administration on Friday announced that it has approved Botulism Antitoxin Heptavalent to treat patients showing signs of botulism following documented or suspected exposure to botulinum neurotoxin. The product, which is derived from horse plasma, will be stored in Strategic National Stockpile for emergency preparedness and responses.
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A better cyanide antidote for terrorist attacks, mass casualty events
The current procedure for treating cyanide poisoning requires highly trained paramedical personnel and takes time. Cyanide, however, is a fast-acting poison. In a situation involving mass casualties, only a limited number of victims could be saved with IV medication. Scientists are reporting discovery of a promising substance that could be the basis for development of a better antidote for cyanide poisoning.
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June workshop on approaches to CBRNE incidents
NIST-organized workshop will explore ways to improve an all-of-government approach that increases resilience to international chemical, biological, radiological, nuclear, or explosive (CBRNE) incidents.
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Marburg drug shows promise
Marburg hemorrhagic fever is a severe and highly lethal disease with no effective treatments, and it has been classified as a Category A bioterrorism agent by the Centers for Disease Control and Prevention (CDC). Sarepta Therapeutics announced positive results from a non-human primate study of AVI-7288, the company’s lead drug candidate for the treatment of Marburg virus infection.
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More headlines
The long view
Are We Ready for a ‘DeepSeek for Bioweapons’?
Anthropic’s Claude 4 is a warning sign: AI that can help build bioweapons is coming, and could be widely available soon. Steven Adler writes that we need to be prepared for the consequences: “like a freely downloadable ‘DeepSeek for bioweapons,’ available across the internet, loadable to the computer of any amateur scientist who wishes to cause mass harm. With Anthropic’s Claude Opus 4 having finally triggered this level of safety risk, the clock is now ticking.”
“Tulsi Gabbard as US Intelligence Chief Would Undermine Efforts Against the Spread of Chemical and Biological Weapons”: Expert
The Senate, along party lines, last week confirmed Tulsi Gabbard as Director of National intelligence. One expert on biological and chemical weapons says that Gabbard’s “longstanding history of parroting Russian propaganda talking points, unfounded claims about Syria’s use of chemical weapons, and conspiracy theories all in efforts to undermine the quality of the community she now leads” make her confirmation a “national security malpractice.”