• First responseFaster first aid for catastrophe victims

    In mass casualty incidents, triage of the victims must be performed as quickly as possible, in order to evacuate and take them to appropriate hospitals. Today, first responders use colored paper tags to classify victims. Researchers have developed an electronic gadget that may replace the colored paper tags in a triage. Beyond just visually tagging a victim, the device transmits, in real time, the victim’s location and vital data, for example, heart rate, respiratory rate, and oxygen saturation, to emergency response control centers.

  • EbolaImproved protective suit for Ebola caregivers

    An advanced protective suit for health care workers who treat Ebola patients, devised by a Johns Hopkins University team, is one of the first five awardees in a federal funding contest aimed at quickly devising new tools to combat the deadly disease. The JHU prototype is designed to do a better job than current garments in keeping health care workers from coming in contact with Ebola patients’ contagious body fluids, both during treatment and while removing a soiled suit. In addition, it is expected to keep the wearer cooler — an important benefit in hot, humid regions such as West Africa.

  • EMS droneEMS drone dramatically increases survival chances of heart attack patients, accident victims

    A Dutch graduate student has designed an unmanned, autonomously navigating mini airplane that can quickly deliver a defibrillator to where it is needed. When the emergency services receive a cardiac arrest call, this drone can quickly deliver a defibrillator to the emergency scene. Via a livestream video and audio connection, the drone can also provide direct feedback to the emergency services and the persons on site can be instructed how to treat the patient. The drone finds the patient’s location through the caller’s mobile phone signal and makes its way to the location using GPS. The drone can carry up to four kilograms of medical equipment.

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  • DisastersThe Big One will have frightening consequences for Los Angeles: Scientists

    Scientists cannot accurately predict when California’s next massive earthquake – or, the Big One – will strike, but they can predict the effects, and it is frightening. Scientists with the U.S. Geological Survey (USGS) say these effects will include powerless rescue services, widespread fire damage, and no fresh water for months on end. The 1994 Northridge Earthquake was the region’s the last mega-quake, but scientists say that “When we have the San Andreas earthquake, that earth fault will probably be about 20 to 30 times larger than the fault that produced the Northridge earthquake [which still resulted in $20 Billion in damages].”

  • Emergency preparednessMedical registry systems are becoming part of emergency preparedness plans

    Communities across the country are exploring medical registry systems as part of their emergency preparedness plans. Using medical registries for emergency planning has been critical for New Orleans city officials, especially after Hurricane Katrina.St. Louis deployed its Functional Needs Registry after a power outage occurred in 2006. Experts note, though, that just because residents are listed in the city’s registry does not mean that help and services will always be delivered during emergencies.

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  • EmergenciesSmartphones can save life in health emergencies

    MAs more Americans adopt smartphones for communicating, managing calendars, and storing contacts, but these all-in-one devices could also be used to save lives in health emergencies. Companies are developing apps that allow users to store health data which can then be accessed by emergency services personnel or physicians.

  • PreparednessEmergency readiness of health-care providers

    In 2013 the Centers for Medicare and Medicaid Services(CMS) proposed new preparedness requirements for hospitals and sixteen other types of health care providers, including home health agencies, nursing homes, hospices, transplant centers, and community mental health facilities, to mitigate natural and man-made disasters. Health-care providers say these requirements are too costly.

  • First responseFree app alerts CPR-trained individuals to a heart attack case in their immediate vicinity

    Speed and timeliness is instrumental to saving the life of a victim of cardiac arrest, so Santa Clara Countyagencies have adopted PulsePoint, a free mobile application (app) which uses location-based technology to alert CPR-trained residents and bystanders if someone in their immediate area is experiencing sudden cardiac arrest. Once alerted, residents can decide whether they are available to reach the victim and begin resuscitation until official emergency responders arrive.

  • PandemicsPandemics: who should be given life-saving treatment first? Who should make the decision?

    In the event of a flu pandemic, who should have priority access to life-saving ventilators, and who should make that determination? Few disaster preparedness plans have taken community values regarding allocation into account, but a new study is aiming to change that through public engagement with Maryland residents. “In the event of a healthcare crisis, understanding the community perspective and having citizen buy-in will be critical to avoid compounding the initial disaster with further social upheaval,” says the principal investigator.

  • Public safetyPublic safety officials implement Boston bombing's lessons

    The use of improvised tourniquets to stop bleeding was considered not only old-fashioned, but potentially damaging. Yet, in the minutes following the Boston marathon bombing, people near the finish line used improvised tourniquets to stop the bleeding of dozens of those injured around them while waiting for medical crews to arrive. Security and public safety officials have used lessons learned from the 2013 Boston Marathon bombing to prepare for this year’s event, including providing police officers with tourniquets. Organizers of large public events are implementing other lessons from the 2013 attack.

  • Biodetection2014 edition of updated first responder biodetection technology guide available

    A 2014 update to a detailed product guide listing biodetection technologies and sampling products is now available. The updated digest, Biodetection Technologies for First Responders: 2014, provides a comprehensive compilation of commercially available detection devices and products published to help first responders when purchasing equipment and supplies needed to rapidly assess biological threats.

  • DisastersTorrential rain, hurricane-force winds, floods continue to batter U.K.

    Torrential rains, floods, and winds with speeds reaching 108 mph continue to batter south and west U.K., causing massive disruptions to power supply and road and rail transportation. Britain is enjoying a short respite today (Thursday), but meteorologists warned people to brace themselves for more chaos as another storm brings heavy rain, strong winds, and more risk of flooding on Friday and into the weekend. Severe flood warnings, indicating danger to life, remain in place in Berkshire, Surrey, and Somerset, where hundreds of homes have been evacuated.

  • DisastersU.S. disaster preparedness threatened by funding problems

    The 9/11 attacks in New York City prompted large increases in government funding to help communities respond and recover after man-made and natural disasters. This funding, however, has fallen considerably since the economic crisis in 2008. Furthermore, disaster funding distribution is deeply inefficient: huge cash infusions are disbursed right after a disaster, only to fall abruptly after interest wanes. These issues have exposed significant problems with our nation’s preparedness for public health emergencies. Researchers list seven recommendations to enhance preparedness for public health emergencies in the U.S.

  • Typhoon HaiyanPhilippines prepares for worse disasters to come

    On average, the Philippines experiences about twenty typhoons a year, including three super-typhoons and many incidents of flooding, drought, earthquakes, tremors, and occasional volcanic eruptions, making the country one of the most naturally disaster-prone areas in the world. Filipino government agencies, with the help of international disaster and relief agencies, have created new strategies for disaster preparedness, response, and mitigation which may well have potential applications in other parts of the world. As the impact of climate change grows more pronounced, the Philippines is becoming a hothouse for developing new methods and systems in the growing business of disaster relief.