"This comprehensive guide delves into the intricate relationship between the vagus nerve and immune regulation, providing invaluable insights and practical strategies for understanding chronic illnesses like migraine, anxiety, BPD, cognitive dysfunction, stroke, hypertension, IBS, and more. Engineer, inventor, and vagus nerve expert J. P. Errico distills the latest scientific research and technological advancements to bolster your immune system and enhance resilience against pathogens and diseases. With The Vagus-Immune Connection."--
