Hospital and Medical News

April 23, 2013

No 'sustained' human-to-human transmission of bird flu: WHO
Shanghai (AFP) April 22, 2013
A top WHO influenza expert said Monday there was still no evidence H7N9 bird flu was spreading in a "sustained" way between people in China, despite the possibility some family members may have infected one another. China announced on March 31 that the virus had been discovered in humans for the first time and had confirmed 21 deaths and 104 cases by Monday with another fatality in Shanghai and two new cases in neighbouring Zhejiang province. Experts fear the prospect of such a virus mutating in ... read more

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No 'sustained' human-to-human transmission of bird flu: WHO A World Health Organisation official reiterated Monday there is still no evidence that a new strain of deadly bird flu is passing in a "sustained" fashion from person to person, despite fears some family members may have infected one another. ... more		20 dead from China bird flu: state media The death toll from a new strain of bird flu in China has reached 20, with dozens infected, state media reported Sunday, as experts said there was no evidence so far of human-to-human transmission. ... more		Half of Tamiflu prescriptions went unused during 2009 H1N1 swine flu pandemic A new study concludes that approximately half of the prescriptions of Tamiflu during the 2009-10 influenza pandemic went unused in England. The unused medication represents approximately 600,000 cou ... more
				Experts probe human-to-human spread of China bird flu Experts from the UN's health agency are examining whether the H7N9 bird flu virus is spreading among humans, after a cluster of cases among relatives, but downplayed fears of a pandemic Friday. ... more		Discovery may help prevent HIV 'reservoirs' from forming Researchers at Albert Einstein College of Medicine of Yeshiva University have discovered how the protein that blocks HIV-1 from multiplying in white blood cells is regulated. HIV-1 is the viru ... more

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Energy efficiency could increase infection risks in hospital wards The chance of infection in some hospital wards varies dramatically according to whether the nurses leave the windows open. A University of Leeds-led team studied airflow in a "Nightingale" ward-a cl ... more		Bed of needles A parasitic worm may hold the answer to keeping skin grafts firmly in place over wounds, according to a new study by researchers at Brigham and Women's Hospital (BWH). The research team, led b ... more		Aalyria spacetime platform tapped for AFRL space data network trials Atomic 6 debris shields selected for Portal Space Systems mission China starts large scale production of T1000 carbon fiber		New bird flu strain seen adapting to mammals, humans A genetic analysis of the avian flu virus responsible for at least nine human deaths in China portrays a virus evolving to adapt to human cells, raising concern about its potential to spark a new gl ... more
				Can New Plasma-Based Biomaterials Speed Healing of Injured Tissues? Platelet-rich plasma (PRP) derived from blood contains growth factors and other bioactive molecules that promote healing at sites of tissue injury. However, it is difficult to deliver and retain the ... more		Nanosponges soak up toxins released by bacterial infections and venom Engineers at the University of California, San Diego have invented a "nanosponge" capable of safely removing a broad class of dangerous toxins from the bloodstream - including toxins produced by MRS ... more

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Can computer-based decision support control health care costs? William M. Tierney, M.D. focuses on the potential of electronic medical systems and computer-based decision support to control healthcare costs in "Controlling costs with computer-based decision sup ... more		Beijing H7N9 bird flu victim leaves hospital A seven-year-old girl who contracted the H7N9 strain of bird flu left hospital on Wednesday and appeared before media in an apparent bid by health authorities to cool concerns about the deadly virus. ... more		Ancient nitrogen enzyme study illuminates early Earth conditions and life detection Cleaner ship fuel is reducing lightning in key shipping lanes, research finds Geoscientists use satellite to determine not the shape of water, but how water shapes land		Tiny injectable LEDs help neuroscientists study the brain A new class of tiny, injectable LEDs is illuminating the deep mysteries of the brain. Researchers at the University of Illinois at Urbana-Champaign and Washington University in St. Louis developed u ... more
				Material screening method allows more precise control over stem cells When it comes to delivering genes to living human tissue, the odds of success come down the molecule. The entire therapy - including the tools used to bring new genetic material into a cell - must h ... more		Scientists stress need for national marine biodiversity observation network With ocean life facing unprecedented threat from climate change, overfishing, pollution, invasive species and habitat destruction, a University of Florida researcher is helping coordinate national e ... more

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	International experts to probe H7N9 flu in China: WHO International experts are poised to head to China to probe the outbreak of H7N9 bird flu which has claimed 14 lives, the World Health Organisation said Tuesday. ... more		Online pictures of dead birds spur China flu openness Photos of 10 dead sparrows on a Chinese pavement which went viral on social media and drew a swift official response show how hard covering up a bird flu outbreak would be in the Internet age. ... more		Neutrons help explain ozone poisoning and links to thousands of premature deaths each year A research team from Birkbeck, University of London, Royal Holloway University and Uppsala University in Sweden, have helped explain how ozone causes severe respiratory problems and thousands of cas ... more		Thermo Fisher buying Life Tech for $13.6 bn Scientific equipment maker Thermo Fisher Scientific said Monday it was taking over biotech firm Life Technologies, a major force in genetic sequencing, for $13.6 billion. ... more

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Russian toddler contracts HIV from transfusion		Bird flu vaccine 'many months' away		China H7N9 bird flu area spreads, two new deaths: govt		First human H7N9 bird flu case in Beijing		China targets bird flu rumours as cases rise
Streams stressed by pharmaceutical pollution		Virginia Tech study finds virus promising for prostate cancer treatment		Technique Finds Software Bugs in Surgical Robots And Helps Developers Fix Flaws, Ensure Safety		ORNL's awake imaging device moves diagnostics field forward		H7N9 vaccine may take months: US agency

Exposure to space radiation reduces ability of intestinal cells to destroy oncoprotein

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Highly lethal Ebola virus has diagnostic Achilles' heel for biothreat detection

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3-D printer can build synthetic tissues

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Vietnam reports first bird flu death in 14 months

Cambodia fights surge in bird flu deaths

South Africa rolls out new single dose AIDS drug

No proof China's H7N9 spreading between humans: WHO

China boosts bird flu response as cases rise

China steps up response to bird flu cases

China closes markets, culls birds to curb H7N9 virus

H7N9 bird flu strain has worrying traits: experts

Notre Dame imaging specialists create 3-D images to aid surgeons

Scientists use 3D printer to make tissue-like material

China begins poultry cull after bird flu found: Xinhua

China reports another death from H7N9 bird flu

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