Deadly bacteria that defy drugs of last resort

USA TODAY: A USA TODAY review finds that deadly CRE bacteria are showing up in hospitals and other health care facilities across the country and there is virtually nothing to stop these “superbugs” at this point….

The superbug that hit [the University of Virginia Medical Center] four years ago — and remains a threat — belongs to a once-obscure family of drug-resistant bacteria that has stalked U.S. hospitals and nursing homes for over a decade. Now, it’s attacking in hundreds of those institutions, a USA TODAY examination shows, and it’s a fight the medical community is not well positioned to win.

The bacteria, known as Carbapenem-Resistant Enterobacteriaceae, or CRE, are named for their ability to fight off carbapenem antibiotics — the last line of defense in the medical toolbox. And so far, they’ve emerged almost exclusively in health care facilities, picking off the weakest of patients…  (more)

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