Drug-resistant bacteria tricked into dropping their shields become vulnerable once again

Bait-and-switch might just be the oldest trick in the book, but maybe it’s time to start kickin’ it old school. At least a little bit. In search of another way to manage the endless slog against antibiotic-resistant bacteria, scientists just figured out how to bait bacteria into developing an Achilles’ heel. Not all drug resistance works the same: It depends on the type of antibiotic the bacteria have evolved to resist. Some antibiotics do their work by impeding bacterial cell division. Others, like the -cillins, disrupt cell walls. Drugs like…

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