John Murphy, CEO The COVID-19 Long-haul Foundation Introduction The emergence of SARS-CoV-2 in late 2019 marked the beginning of a global health crisis that has since reshaped the landscape of […]
Vertigo as a Sequela of COVID‑19 Infection
John Murphy, CEO, The COVID-19Long-haul Foundation I. Etiology (Deep Expansion) Vertigo following COVID‑19 infection is not a monolithic entity but rather the product of several converging pathogenic mechanisms. The etiology […]
Peripheral Nerve Neuropathy in Post‑Acute Sequelae of SARS‑CoV‑2 Infection (PASC)
John Murphy, M.D., M.P.H., D.P.H. Covid-19LOng-haul Foundation Abstract Post‑acute sequelae of SARS‑CoV‑2 infection (PASC), commonly known as long‑COVID, is a multisystem disorder affecting 10–20% of patients following acute infection. Among […]
Hallucinations in COVID‑19: A Neurological and Clinical Synthesis
John Murphy, M.D., MPH, DPH President Covid-19 long-haul Foundation Coronavirus disease 2019 (COVID‑19), caused by severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2), emerged in late 2019 as a global respiratory […]
Study Shows Structural Differences In COVID Patients Months After Infection, Even Among Those Who ‘Feel Fine’
In A Nutshell Brain scans of people who had COVID-19 show differences in brain structure months after infection, according to a small study from Australia. Even people who feel fully […]
You Recovered From COVID, But Did Your Brain? New Scans Raise Questions
Research led by Kiran Thapaliya (Griffith University) Study Shows Structural Differences In COVID Patients Months After Infection, Even Among Those Who ‘Feel Fine’ In A Nutshell Brain scans of people […]
Neuroinflammatory and Glutamatergic Dysregulation in Long COVID: Treating Brain Fog, Confusion, and Depression
John Murphy, – President, COVID-19 Long-haul Foundation Pathophysiology of Long COVID Neurocognitive Sequelae Long COVID, or post-acute sequelae of SARS-CoV-2 infection (PASC), is increasingly recognized as a chronic, multisystemic condition […]
Title: Neurological Adverse Events Following COVID-19 Vaccination: A Five-Year Review of VAERS Signal Clusters and Implications for Long-Haul Syndromes
Author: John Murphy, The COVID-19 Long-haul Foundation Abstract From December 2020 through mid-2025, the Vaccine Adverse Event Reporting System (VAERS) received over 1.3 million reports related to COVID-19 vaccines, including […]
Central Nervous System Manifestations of Long COVID: A Systematic Review
Naga Vijaya Lakshmi Divya Boorle • Nithin C. Kurra • Nikhila Gandrakota • et. al.,, DOI: 10.7759/cureus.83247 Abstract Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has been one of the most widespread and devastating global pandemics, impacting hundreds […]
Sudden Sleep Collapse: A Long-COVID Nightmare
Long COVID can trigger sudden collapses in consciousness or overwhelming sleepiness through a mix of neurological, immunological, and autonomic dysfunctions. Here’s how the body gets hijacked into shutdown mode: 🧠 […]