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New Drug Could Beat Superbug ‘C. Diff Infection’ While Unharming Good Gut Bacteria

Antibiotics have always been a double-edged sword. Yes, they kill what would otherwise be a harmful and sometimes deadly bacteria, but they also kill off the good bacteria in the gut, which allows harmful gut bacteria to proliferate. Now, scientists say they’ve found a way to disarm those dangerous gut bacteria without killing the helpful kind in the process, at least when targeting one type of bacteria.