If successful in humans, vaccine could eliminate annual flu shot
Globally, the influenza virus, or flu, is thought to cause between three and five million cases of severe illness and between 250,000 and 500,000 deaths annually, according to the World Health Organization. New strains of the virus emerge each year, so that the U.S. Centers for Disease Control and other public health services must produce and distribute a new vaccine against the new flu strains each year. And each year, people seeking to avoid a flu infection must arrange to receive a flu shot - rarely a pleasant experience - from their doctor or other health-care provider. Also, the effectiveness of the vaccine is known to decline in the elderly, a population for whom flu infections can be particularly dangerous.
A new prototype vaccine developed by researchers at The Wistar Institute, however, might be able to protect recipients not only against this years strains of the virus, but also against those yet to come, possibly eliminating the need for an annual shot. In fact, because the vaccine would be administered as a nasal spray, it could eliminate the need for a shot of any kind. A report on the new findings appears in the June 2 issue of the journal Vaccine.
Franklin Hoke | EurekAlert!
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In just a few weeks from now, the Chinese space station Tiangong-1 will re-enter the Earth's atmosphere where it will to a large extent burn up. It is possible that some debris will reach the Earth's surface. Tiangong-1 is orbiting the Earth uncontrolled at a speed of approx. 29,000 km/h.Currently the prognosis relating to the time of impact currently lies within a window of several days. The scientists at Fraunhofer FHR have already been monitoring Tiangong-1 for a number of weeks with their TIRA system, one of the most powerful space observation radars in the world, with a view to supporting the German Space Situational Awareness Center and the ESA with their re-entry forecasts.
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Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP, provider of research and development services for OLED lighting solutions, announces the founding of the “OLED Licht Forum” and presents latest OLED design and lighting solutions during light+building, from March 18th – 23rd, 2018 in Frankfurt a.M./Germany, at booth no. F91 in Hall 4.0.
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For the first time, an interdisciplinary team from the University of Basel has succeeded in integrating artificial organelles into the cells of live zebrafish embryos. This innovative approach using artificial organelles as cellular implants offers new potential in treating a range of diseases, as the authors report in an article published in Nature Communications.
In the cells of higher organisms, organelles such as the nucleus or mitochondria perform a range of complex functions necessary for life. In the networks of...
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