New research spanning 10,900 people links childhood ADHD traits to higher midlife multimorbidity and delayed care access, underscoring structural drivers of health. Complementary evidence challenges common anxieties, from a 25,000-teen study finding little link between screen time and distress to a 350-million-image analysis showing tree canopies, not grass, align with better cardiovascular outcomes. Workplace data indicate AI disproportionately boosts senior developers, raising equity and training concerns.
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#public health
#artificial intelligence
#mental health
#urban planning
#biomedical research
