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- Nonprofit hospitals launch pricey longevity clinics offering personalized health assessmentsLongevity clinics, which promise individualized health advice and advanced testing, are now being opened by major nonprofit hospitals. The services aim to map the health trajectories of patients ac…
- Study finds pulse oximeters at Johns Hopkins shifted from overestimating to underestimating oxygen, with larger errors in patients of colorA retrospective analysis of five years of pulse‑oximeter data from Johns Hopkins Hospital shows a shift in measurement bias. Earlier research documented that the devices tend to overestimate oxyge…