Our Pathogen-Associated Immune Reactivity Screen is a comprehensive test designed to detect immune reactions to key pathogens that may contribute to multiple autoimmune reactivities. This test plays a vital role in identifying the involvement of pathogens in cases of ‘unexplained’ autoimmune reactions and helps monitor the effectiveness of clinical protocols aimed at addressing pathogen-associated autoimmunity. This panel provides valuable insights for personalized health management and is recommended for patients presenting with chronic conditions such as gastrointestinal distress, fatigue, body aches, or unexplained inflammation—including neuroinflammation—and those who may have been exposed to bacteria, viruses, parasites, molds, and spirochetes associated with multiple autoimmune conditions. By identifying specific immune responses to pathogens, this screen facilitates targeted interventions to address underlying infections and supports the management of complex autoimmune conditions, ultimately promoting improved health outcomes and enhanced well-being.