bacteria

Scientists studying a bacterium that causes scarlet fever, severe sore throat and a form of heart disease say they are closer to developing a vaccine that could one day prevent hundred of thousands of infections a year. In a study in the journal Nature Genetics, ...

As the world's microbial diversity is decimated by antibiotics, processed food, filtered water and other wonders of modern life, researchers are proposing the creation of a global microbiota vault to protect the long-term health of humanity. Human microbiota, a community of trillions of microorganisms that ...

Scientists seeking new ways to fight drug-resistant superbugs have mapped the genomes of more than 3,000 bacteria, including samples of a bug taken from Alexander Fleming's nose and a dysentery-causing strain from a World War One soldier. The DNA of deadly strains of plague, dysentery ...

A drug-resistant superbug infected 32 people at a Seattle hospital over a two-year period, with the bacteria spreading through contaminated medical scopes that had been cleaned to the manufacturer's recommendation, officials said on Thursday. Eleven of the patients infected at Virginia Mason Medical Center between ...

A team of researchers from the University of Tsukuba in Ibaraki Prefecture has found a mechanism in which bad bacteria within mice intestines exacerbates asthma, fueling hope it can lead to a treatment for asthma in humans. The team, headed by Akira Shibuya, a professor ...