Miami Dolphins quarterback Tua Tagovailoa has suffered four concussions in just five years, sparking calls for him to retire. Concussions are linked to serious long-term effects including personality changes, cognitive impairment and mental illness. However, it remains unclear what risks Tagovailoa would face by returning to the game, reflecting the complexity and individual nature of concussion damage. Experts stress the importance of standardised assessments and waiting periods before players return to the field.
AI may help improve equity in pain treatment, MGB study shows
Researchers at Mass General Brigham have tested artificial intelligence (AI) language models on pain perception and prescribing. They found no evidence of racial or gender
