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Science & ResearchJul 16, 2026

Health Care-Associated Infections in U.S. Hospitals, 2023 versus 2015.

Prevalence surveys in U.S. hospitals showed that on any given day, 1 of 25 patients had a health care-associated infection in 2011, as compared with 1 of 31 patients in 2015. We repeated the survey in 2023 to assess changes in the preval…

Prevalence surveys in U.S. hospitals showed that on any given day, 1 of 25 patients had a health care-associated infection in 2011, as compared with 1 of 31 patients in 2015. We repeated the survey in 2023 to assess changes in the prevalence of such infections. Using established…

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