• 25 -- Testing the functionality of the Africa and Water story codes

    The sovereign citizen movement, the roots of which lie in white separatism and anti-Semitism, now welcomes non-white adherents. Especially susceptible to recruitment efforts by the movement are African Americans – called “Moorish Americans” or “Moorish Natives” by movement members – from poor and neglected neighborhoods.“They are much more reflective of the demographics of society today,” a former FBI case manager notes.

  • HealthNanosensor bandage measures wound oxygenation

    There is nothing new in the understanding that with combat come injuries, sometimes extreme injuries. In treating and healing wounds, however, physicians must overcome one obstacle which always challenges the healing of wounds: lack of oxygen. Thus, it is necessary to make certain that sufficient oxygen is reaching the healing wound. Chemists have developed a nanosensor bandage which measures the level of oxygen in wounds – a bandage which uses a changing color scheme to inform doctors of the level of oxygen supply in the treated wound.

  • Food safetyNew biosensor can detect listeria contamination in two minutes

    Engineers have developed a biosensor that can detect listeria bacterial contamination within two or three minutes. The same technology can be developed to detect other pathogens such as E. coli O157:H7, but listeria was chosen as the first target pathogen because it can survive even at freezing temperatures. It is also one of the most common foodborne pathogens in the world and the third-leading cause of death from food poisoning in the United States.

  • Infectious diseaseUsing artificial intelligence to forecast future infectious disease outbreaks

    Most emerging infectious diseases are transmitted from animals to humans, with more than a billion people suffering annually. Safeguarding public health requires effective surveillance tools. Researchers used machine learning – a form of artificial intelligence — to pinpoint rodent species that harbor diseases and geographic hotspots vulnerable to new parasites and pathogens.

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  • Radiation risksINL training military for response to radiological hazards

    Military branches from across the U.S. Department of Defense (DOD) sent candidates for an intensive Radiological Hazards and Operators Training and Field Exercise course (RHOT) conducted by the U.S. Army Medical Center and School. These students were brought to the Department of Energy’s Idaho National Laboratory (INL) site where they begin training to use radiological monitoring equipment, perform radiological calculations, and implement protective measures. Two weeks of intense training have transformed these responders into a cohesive unit able to work together to take decisive actions to secure and survey an area for radiological hazards.

  • Radiation yNew blood test quickly determines severity of radiation injur

    A novel blood test could greatly improve triage of victims of radiation accidents by rapidly predicting who will survive, who will die, and who should receive immediate medical countermeasures. In pre-clinical trials, the test was able to reveal within twenty-four hours whether survivable doses of radiation or doses that caused severe injury to the bone marrow and other organs would eventually prove fatal. Use of such a test, the researchers said, could “facilitate timely medical intervention and improve overall survival of exposed individuals.”

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  • SuperbugsAntibiotic resistant typhoid detected in countries around the world

    There is an urgent need to develop global surveillance against the threat to public health caused by antimicrobial resistant pathogens, which can cause serious and untreatable infections in humans. Typhoid is a key example of this, with multidrug resistant strains of the bacterium Salmonella Typhi becoming common in many developing countries. A landmark genomic study, with contributors from over two-dozen countries, shows the current problem of antibiotic resistant typhoid is driven by a single clade, family of bacteria, called H58 that has now spread globally.

  • African public healthIn Kenya, human health and livestock health are linked

    It is that 300 million people living in sub-Saharan Africa depend on their livestock as a main source of livelihood and nutrition. If a farmer’s goats, cattle, or sheep are sick in Kenya, how is the health of the farmer? Though researchers have long suspected a link between the health of farmers and their families in sub-Saharan Africa and the health of their livestock, a team of veterinary and economic scientists has quantified the relationship for the first time in a study.

  • BiosafetyKeeping biotechnology research safe

    Increasingly, scientists across the world and in the Unites States are reporting new and groundbreaking innovations in biotechnology with transformative implications in human health and environmental sustainability. While these technologies are developed in laboratories, researchers are not only giving utmost consideration to the potential beneficial impacts but also to a new set of potential risks arising in synthetic biology research. It is crucial that scientists employ the highest level of safety measures within the laboratory to prevent any unintentional effects on human health or environment. The Wyss Institute is developing a proactive biosafety process to review all proposed biotechnology research and manage potential risks pre-emptively.

  • BioterrorismHalting response to the 4 Ebola cases in U.S. valuable in preparations for bioterror attacks

    The Ebola outbreak in West Africa has killed at least 10,000 people to date. There were only four Ebola diagnoses in the United States, one of which resulted in a death, but many public health officials say the U.S. response to in-country cases is a lesson on how government can prepare for a bioterror attack. Experts warn, though, thatthe United States is only prepared to confront a fraction of the fifteen potential biological agents that could be released in an attack, adding that many U.S. cities would be left scrambling to respond.

  • Infectious diseaseSeattle infectious disease research center hosts “Rally for Global Health”

    Fourteen million people die from infectious diseases around the world every year. The Seattle, Washington-based Center for Infectious Disease Research (formerly Seattle BioMed) hosted the “Rally for Global Health” last week to raise awareness for the Washington state global health and life-sciences industries and formally launch a petition urging congress to increase funding for the National Institutes of Health. During the event, the Center for Infectious Disease Research, which is the largest independent nonprofit in the world focused solely on infectious disease research, officially announced the organization has changed its name and is no longer Seattle BioMed.

  • Oil spillsDeepwater Horizon consequences continues to plague Gulf Coast communities

    Five years after the worst environmental disaster in U.S. history, communities along the Gulf of Mexico continue to struggle with the aftermath of the Deepwater Horizon oil spill, according to researchers. While most of the nation’s attention continues to focus on the environmental and financial toll of the spill that killed eleven workers and flooded Gulf waters with millions of gallons of oil, the less obvious consequences, including those related to public health, may prove the most long-lasting, the researchers say.

  • Food safetyDeveloping a car wash to protect the food supply

    Whether it is a bacon cheeseburger that comes through a drive-thru window or a steak dinner at a five-star restaurant, food safety is universally important, and it starts long before a meal is on the table. This is a prime concern for the agricultural industry as they transport cattle, swine, and other livestock across the country in the hundreds of millions each year. One of the key elements to decreasing the effects of an outbreak is to decontaminate areas where animals have been located. This is no small feat, however.

  • Disaster responseWhat works and doesn’t in disaster health response

    By Richard Bissell and Thomas Kirsch

    On Saturday, 24 April 2015, a major (Magnitude 7.8) earthquake hit Nepal shortly after midday. At the moment, the most important question is how can the global community best respond? What can and what should international relief teams be prepared to do when responding to such an event? Research provides some well-documented evidence that many international health-oriented responses are poorly targeted and may be influenced by objectives that play well on the home front rather than what’s needed on the ground. As we respond to Nepal’s earthquake, and as we look forward to the next international earthquake responses, let us take into account what we have learned from past experiences, and, in coordination with our local hosts, provide the kinds of health assistance that are most likely to meet the needs of the people affected.

  • ResilienceBuilding healthier communities essential for recovering from disasters

    U.S. communities and federal agencies should more intentionally seek to create healthier communities during disaster preparation and recovery efforts — something that rarely happens now, says a new report from the Institute of Medicine. By adding a health “lens” to planning and recovery, a community can both mitigate the health damage caused by disasters and recover in ways that make the community healthier and more resilient than it was before.