The tiny difference in the genes of bacteria

Every year, diarrhea causes around five million fatalities worldwide. Most people die due to pathogenic microorganisms, such as bacteria or viruses, which were ingested into the gastro-intestinal tract through contaminated drinking water or food. Determining which bacterium is causing the illness in those cases is sometimes very complex. In cooperation with Chilean researchers, scientists from the Helmholtz Center for Infection Research in Braunschweig, Germany, have now developed a fine-tuned diagnostic method.

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