An 'intelligent tattoo' to detect skin cancer before it appears

Detecting melanoma before it becomes visible is a major challenge in dermatology. Now, with researchers from Université de Montréal, scientists at Université du Québec's Institut national de la recherche scientifique (INRS) ...

Pulse oximeter bias linked to gaps in care for Black patients

Pulse oximeter devices routinely overestimate blood oxygen levels in darker-skinned patients—a racial bias that can trigger downstream health harms for Black individuals, compounding well beyond any single inaccurate reading.

Sweden hits smoke-free goal of under 5% daily smokers

Sweden met its target of becoming smoke-free in 2025 with less than 5% of the population smoking cigarettes daily, though a quarter of the population still used nicotine daily in some form, such as vapes and snus, a report ...

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