A new antibiotic substance has been discovered in the human nose that could help combat the growing threat of antibiotic-resistant bacteria. The substance, called lugdunin, is produced by the bacteria Staphylococcus lugdunensis, which is found naturally inside the human nose. Researchers at the University of Tübingen in Germany found that lugdunin is effective against a range of bacteria, including Staphylococcus aureus, a type of bacteria which is responsible for a wide range of infections, including those that can cause sepsis. The researchers believe that this new substance could be used to treat bacterial infections in humans, as well as provide an alternative to traditional antibiotics.

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source: Phys.org