A rapid, paper-based diagnostic test for tuberculosis

In a study published in the journal Science and Technology of Advanced Materials (STAM), researchers in Taiwan describe a simple, color-based diagnostic approach with the potential to detect target DNA sequences found in ...

Researchers demonstrate a new strategy to stop the TB bacterium

To stay ahead in the race against drug-resistant infections, scientists constantly search for and exploit vulnerabilities in deadly bacteria. Now, researchers from Brown and the Massachusetts Institute of Technology have ...

Portable device will quickly detect pathogens

(PhysOrg.com) -- Two Cornell professors will combine their inventions to develop a handheld pathogen detector that will give health care workers in the developing world speedy results to identify in the field such pathogens ...

Genomic study reveals signs of TB adaptation in ancient Andeans

People have inhabited the Andes mountains of South America for more than 9,000 years, adapting to the scarce oxygen available at high altitudes, along with cold temperatures and intense ultraviolet radiation. A new genomic ...

New research finds that cattle and badgers with TB rarely meet

Direct contact between badgers and cattle is rare, suggesting that it may also be rare for bovine tuberculosis (TB) to be passed on through the two species meeting each other on pasture, new research by the Royal Veterinary ...

Enzyme discovery may lead to better tests for tuberculosis

(Medical Xpress)—Researchers at the University of Pittsburgh Graduate School of Public Health have identified an enzyme that will trigger the rapid breakdown of several mycobacteria species, including the bacteria known ...

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