The COVID-19 Long Haul Foundation

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

Long COVID as a Spectrum of Distinct Biological Phenotypes

A mechanistic synthesis of the emerging phenotype-based model of post-acute sequelae of SARS-CoV-2 infection John Murphy, CEO The COVID-19 Long haul Foundation Abstract Long COVID, or post-acute sequelae of SARS-CoV-2 […]

Long COVID Is Real. The Mystery Is Why It Takes So Many Forms?

Six years after SARS-CoV-2 emerged, researchers are no longer asking whether patients are sick. They are trying to understand why the same infection can leave one person with debilitating fatigue, […]

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 Sleep Disorders: An Emerging Biologic Nexus in Post-Acute Sequelae of SARS-CoV-2 Infection

John Murphy, CEO, COVID-19 Long-haul Foundation Abstract Sleep disturbance has emerged as one of the most prevalent, persistent, and disabling manifestations of Post-Acute Sequelae of SARS-CoV-2 Infection (PASC), commonly known […]

Recognition of Long COVID as a Heterogeneous Post-Infectious Syndrome

Toward a Multisystem Endotype Framework for Post–Acute SARS-CoV-2 Disease John Murphy, M.D., M.P.H., D.P.H. President Covid-19 Long-haul Foundation Abstract Long COVID (post–acute sequelae of SARS-CoV-2 infection, PASC) has emerged as […]

Persistent Viral Reservoirs and Immune Dysregulation in Long COVID

John Murphy, M.D., M.P.H., D.P.H., President Covid-19 Long-haul Foundation The Central Discovery Reshaping Post-Acute Sequelae Research Abstract Long COVID (post-acute sequelae of SARS-CoV-2 infection, PASC) has emerged as a multisystem […]

Overlapping Clinical Presentation of Long COVID and Postacute COVID-19 Vaccination Syndrome: Phenotypes, Severity, and Biomarkers Open Access

Lawrence Purpura , Thomas Heisler , Steven Palmer , et. al., Clinical Infectious Diseases, ciaf624, https://doi.org/10.1093/cid/ciaf624 Abstract Background Postacute sequelae of COVID-19 (PASC), also known as long COVID, and postacute COVID-19 vaccination syndrome (PACVS) present overlapping but […]