It concludes that TB is the most important infectious disease in China. Millions of people from Asia, South America and Africa are carriers of latent TB infections.
The threat of TB outbreaks even in Europe and America costs countries 100s of millions of Euros to control every year. Yet the immediate, solvable challenge in TB is simply to diagnose the disease quickly and simply with robust, fully-tested kits.
The majority of TB patients are still diagnosed using the tools of the Victorian era - Tuberculin skin tests, sputum smears and a microscope. But the Tuberculin test is unspecific and the smear microscopy insensitive, and in rural areas in developing countries even a microscope is not always available.
Cheap, simple but more accurate techniques are needed, that can be used in primary health care settings in the developing world.TB diagnostics development needs serious investment, and ‘useless’ tests already on the market need independent testing and effective regulation. Both are direct challenges to policy-makers
Jens Degett | alfa
UC San Diego researchers develop sensors to detect and measure cancer's ability to spread
06.12.2018 | University of California - San Diego
New cancer immunotherapy approach turns immune cells into tiny anti-tumor drug factories
05.12.2018 | University of California - San Diego
What if a sensor sensing a thing could be part of the thing itself? Rice University engineers believe they have a two-dimensional solution to do just that.
Rice engineers led by materials scientists Pulickel Ajayan and Jun Lou have developed a method to make atom-flat sensors that seamlessly integrate with devices...
Scientists at the University of Stuttgart and the Karlsruhe Institute of Technology (KIT) succeed in important further development on the way to quantum Computers.
Quantum computers one day should be able to solve certain computing problems much faster than a classical computer. One of the most promising approaches is...
New Project SNAPSTER: Novel luminescent materials by encapsulating phosphorescent metal clusters with organic liquid crystals
Nowadays energy conversion in lighting and optoelectronic devices requires the use of rare earth oxides.
Scientists have discovered the first synthetic material that becomes thicker - at the molecular level - as it is stretched.
Researchers led by Dr Devesh Mistry from the University of Leeds discovered a new non-porous material that has unique and inherent "auxetic" stretching...
Scientists from the Theory Department of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science (CFEL) in Hamburg have shown through theoretical calculations and computer simulations that the force between electrons and lattice distortions in an atomically thin two-dimensional superconductor can be controlled with virtual photons. This could aid the development of new superconductors for energy-saving devices and many other technical applications.
The vacuum is not empty. It may sound like magic to laypeople but it has occupied physicists since the birth of quantum mechanics.
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