A new molecule developed by scientists could help tackle the growing problem of antimicrobial resistance. The molecule, called bismuth polymethylene, is a combination of two existing antimicrobial agents and is designed to target bacteria that are resistant to traditional antibiotics. It works by interfering with the bacteria’s ability to produce essential proteins and enzymes, making it much harder for them to survive. In laboratory tests, the molecule showed promise in killing some of the most resistant bacteria, including methicillin-resistant Staphylococcus aureus (MRSA). The researchers hope that this new molecule could help reduce the spread of antibiotic-resistant bacteria and potentially save lives.

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source: Phys.org