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Ambient AI scribes are expanding in health care, but a BMJ Digital Health and AI study warns they miss gestures and emotional cues, risking patient disclosure and care quality. While some clinicians push for reduced paperwork, researchers urge robust evidence and careful integration before widespread adoption.
A global analysis of 204 countries shows that while exposure has fallen in wealthier nations, the number of people exposed has risen in regions like sub-Saharan Africa and the Middle East and North Africa. The study links second-hand smoke to millions of deaths and emphasizes stronger tobacco controls.