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Dr. Alessio Fasano — Harvard professor · Mass General for Children

Microbiome 360° · 2026

Dr. Alessio Fasano

Harvard professor · Mass General for Children

Areas of expertise

  • Zonuline
  • perméabilité intestinale
  • maladie cœliaque

Biography

Pediatric gastroenterologist, professor at Harvard Medical School and director of the Center for Celiac Research & Mucosal Immunology (Mass General for Children). Discoverer of zonulin and pioneer of intestinal permeability and the gut–brain axis.