CDC: Drug-Resistant ‘Nightmare Bacteria’ Pose Growing Threat

This illustration made available by the Centers for Disease Control and Prevention depicts Pseudomonas aeruginosa bacteria, one of the germs that can evolve to resist antibiotics.

CDC via AP

“Nightmare bacteria” with unusual resistance to antibiotics of last resort were found more than 200 times in the United States last year in a first-of-a-kind hunt to see how much of a threat these rare cases are becoming, health officials said Tuesday.

That’s more than they had expected to find, and the true number is probably higher because the effort involved only certain labs in each state, officials say.

The problem mostly strikes people in hospitals and nursing homes who need IVs and other tubes that can get infected. In many cases, others in close contact with these patients also harbored the superbugs even though they weren’t sick — a risk for further spread.