The COVID-19 Long Haul Foundation

Treatment, Referral & Educational Support for COVID-19 Illnesses & Vaccine Injury

Autonomic Dysfunction in Long COVID: From Postviral Orthostatic Intolerance to a Multisystem Neurovascular Disorder

Etiology, pathology, genomics, physiology, and clinical cours Abstract Autonomic dysfunction has emerged as one of the most reproducible physiological phenotypes of Long COVID, encompassing postural orthostatic tachycardia syndrome (POTS), orthostatic […]

Long COVID and Dysautonomia: Emerging Insights Into Autonomic Dysfunction, Vagal Pathobiology, Neuroimmune Interactions, and Therapeutic Strategies

John Murphy, M.D., M.P.H., D.P.H. CEO COVID Long-haul Foundation Abstract Background Long COVID, also termed Post-Acute Sequelae of SARS-CoV-2 Infection (PASC), is a complex multisystem disorder characterized by persistent symptoms […]

Peripheral Sensory Dysfunction in Long COVID: Etiology, Genomics, Pathophysiology, Clinical Manifestations, Diagnostic Approaches, Disease Progression, and Long-Term Outcomes

John Murphy, MD., M.P.H., D.P.H., CEO, COVID-19 long-haul Foundation Abstract Long COVID, also known as Post-Acute Sequelae of SARS-CoV-2 Infection (PASC), has emerged as one of the most significant chronic […]