Hospital and Medical News

November 13, 2014

Single-dose, needle-free Ebola vaccine protects macaques
Washington DC (SPX) Nov 13, 2014
Scientists have demonstrated for the first time that a single-dose, needleless Ebola vaccine given to primates through their noses and lungs protected them against infection for at least 21 weeks. A vaccine that doesn't require an injection could help prevent passing along infections through unintentional pricks. They report the results of their study on macaques in the ACS journal Molecular Pharmaceutics. Maria A. Croyle and colleagues note that in the current Ebola outbreak, which is expec ... read more

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US scales back troop plans for Ebola fight in Liberia The US military has scaled back plans for its mission in Liberia to fight the Ebola outbreak, and will deploy a maximum of 3,000 troops instead of 4,000, a commander said Wednesday. ... more		'Stupidity virus' discovered, scientists say Having a dumb and dumber kind of day? It might not be your fault. American researchers think they have found a virus that knocks a handful of points off the IQ test results of healthy people infected with the bug. ... more		Ebola spread boosts British 'Plague Inc' online game The Ebola epidemic has led to a boom in downloads for the online game "Plague Inc", prompting its British developer to launch a charity initiative and offer it as a teaching tool. ... more
				Dengue's spread flies under the radar amid Ebola scare One of the most familiar sounds in Malaysia's capital is the approaching drone of a fumigation fogger spewing thick white plumes of insecticide, part of so-far futile efforts to arrest a spiralling dengue fever outbreak. ... more		Microbot muscles: Chains of particles assemble and flex In a step toward robots smaller than a grain of sand, University of Michigan researchers have shown how chains of self-assembling particles could serve as electrically activated muscles in the tiny ... more

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Fewer Ebola infections through burials Far fewer people are being infected with the deadly Ebola virus through unsafe burials thanks to vigorous efforts to make them safer, the World Health Organization said Friday. ... more		Researchers Develop New Model to Study Epidemics For decades, scientists have been perfecting models of how contagions spread, but newly published research takes the first steps into building a model that includes the loop linking individual human ... more		AST SpaceMobile secures role on MDA SHIELD defense architecture Slingshot to embed AI agent in US Space Force space warfare training Energy learning algorithm boosts complex UAV swarm tasking		New step towards eradication of H5N1 bird flu A University of Adelaide-led project has developed a new test that can distinguish between birds that have been vaccinated against the H5N1 strain of avian influenza virus or "bird flu" with those t ... more
				Scientists see mechanism for spontaneous HIV 'cure' French scientists claimed Tuesday to have found the genetic mechanism for a "spontaneous cure" in two HIV-infected men, proposing a new strategy for combating AIDS even as other experts urged caution. ... more		Nasal spray may offer long-lasting protection from Ebola virus A nasal vaccine in development by researchers at The University of Texas at Austin has been shown to provide long-term protection for non-human primates against the deadly Ebola virus. Results ... more

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China to quarantine Ebola doctors returning from W Africa: official China will quarantine medical staff who work with Ebola patients in West Africa for 21 days after they return from duty, a senior health official said Monday. ... more		Flu or Ebola? US hospitals prepare for a confusing season After weeks of Ebola panic, false alarms and quibbles over quarantine in the United States, health authorities are bracing for a new battle: flu season. ... more		China bids to host secretariat of new high seas treaty China's birth rate falls to lowest on record: official data South Africa flood toll rises, large parts of Mozambique submerged		Legacy of SARS in Asia offers lessons for Ebola fight The SARS outbreak of 2003 put Hong Kong on the frontline of a global health crisis - but the city's ultimately successful war on the virus offers lessons for those now battling Ebola. ... more
Making lab-grown tissues stronger Lab-grown tissues could one day provide new treatments for injuries and damage to the joints, including articular cartilage, tendons and ligaments. Cartilage, for example, is a hard material t ... more		US envoy says France can do more to fight Ebola Returning from a trip to inspect efforts to fight Ebola in West Africa, US Ambassador Samantha Power said France, Canada and Belgium could do more to help fellow French-speakers in Guinea. ... more		RF heating of magnetic nanoparticles improves thawing of cryopreserved biomaterials Successful techniques for cryopreserving bulk biomaterials and organ systems would transform current approaches to transplantation and regenerative medicine. However, while vitrified cryopreservatio ... more		British navy arrives to 'kick Ebola out of Sierra Leone' A British navy mission said it was nervous but ready "to see that Ebola is kicked out" as it arrived in Sierra Leone Thursday to treat victims of the deadly virus. ... more

	Why NASA is watching Ebola It's well known that scientists at NASA are eager to get samples of soil and rock from Mars into labs here on Earth. And and the most coveted of samples are those that might contain evidence of life, microbial or otherwise. ... more		China 'vulnerable' to Ebola outbreak: expert China is "vulnerable" to the deadly Ebola outbreak due to the soaring number of Chinese working in Africa and poor infection control at home, a co-discoverer of the virus warned Thursday. ... more

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$100 mn Ebola pledge from Microsoft co-founder Allen

At least four months to contain Ebola: Red Cross chief

Ashoka Mukpo could be released within week

UH Manoa studies effects of long-term space travel

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Mind-controlled prosthetic arms that work in daily life are now a reality

Nuclear help for faster Ebola diagnosis

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