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 […]

Autonomic Dysfunction as a Major Phenotype of Long COVID

Etiology, pathology, genomics, physiology, and clinical course of post-SARS-CoV-2 autonomic disease John Murphy, CEO, The COVID-19 Long haul Foundation Abstract Autonomic dysfunction has emerged as one of the most reproducible […]

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 […]

Long COVID 2025: Symptoms, diagnosis, post-COVID treatments and the latest long COVID research

What is long COVID? What are the signs of long COVID? Does getting COVID multiple times increase long COVID risk? What long COVID treatments are available? Akiko Iwasaki, PhD, Sterling […]

Association Between COVID-19 and Orthostatic Intolerance in Children: A Retrospective Study

Bahram Kakavand • Safia Centner • Aliya Centner, DOI: 10.7759/cureus.74857 Peer-Reviewe Abstract Introduction SARS-CoV-2 infection (COVID-19) and the COVID-19 vaccine have been linked to the development of persistent symptoms, including orthostatic intolerance (OI) and postural orthostatic […]

A Systematic Review of Case Reports of New-Onset Atrial Fibrillation in COVID-19 Patients

Rocio Barriga Guzman • Oluwaremilekun Tolu-Akinnawo • Toluwalase Awoyemi • et. al DOI: 10.7759/cureus.78938  Abstract The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic posed a significant global public health challenge, affecting millions of individuals. While some […]

Long COVID could be linked to the effects of SARS-CoV-2 on the vagus nerve

by European Society of Clinical Microbiology and Infectious Diseases New research to be presented at this year’s European Congress of Clinical Microbiology and Infectious Diseases (ECCMID 2022, Lisbon, 23–26 April) […]

Pathophysiological, immunological, and inflammatory features of long COVID

Karen Bohmwald1,2†Benjamín Diethelm-Varela1†Linmar Rodríguez-Guilarte1 , et. al., Front. Immunol., 27 February 2024, Sec. Viral Immunology, Volume 15 – 2024 | https://doi.org/10.3389/fimmu.2024.1341600 The COVID-19 pandemic continues to cause severe global disruption, resulting […]