Medical Ethics and Genetic Testing Explored in New Publication

Pierangelo Garzia and Anita Romanello's article from June 4, 2026, examines evolving attitudes toward predictive genetic testing through a personal anecdote. A geriatrician once refused testing for Alzheimer's susceptibility despite family history, fearing psychological distress without available treatments. Today, early therapeutic approaches for Alzheimer's exist, though imperfect and potentially side-effect heavy. Irish neurologist and writer Suzanne O'Sullivan, based in London, addresses similar dilemmas in her new book "Il paradosso della diagnosi." The conversation highlights how medical advances transform ethical calculations about knowing one's genetic fate. O'Sullivan's work explores diagnostic paradoxes in contemporary medicine. This discussion reflects broader cultural shifts in how we approach health information and uncertainty.