What COVID-19 Does to the Body (11th Edition, August 2026)

Your Regular COVID-19 Research Update (70+ Studies)

With the show trial in Congress blaming Fauci for the pandemic this past week, as taxpayer funded jackals squeal that “infection is the best protection” against a SARS virus, you might be surprised to learn that we are still learning about the devastating impacts of COVID-19. Having read through hundreds of studies over the years that have been casually omitted from the flood of poisonous disinformation & garbage opinion editorials meant to sabotage the pandemic response, there is still ample reason to protect yourself from repeated infections with COVID-19. This virus is still killing and disabling Americans at a steady pace, even after we collectively delude ourselves into insisting that this horrible event is behind us, having simply accepted a much higher threshold of pestilence.

Having maintained this resource since 2022, I would like to extend a thanks to the many subscribers who have supported this effort. While this was originally designed to help medical professionals and assist researchers in getting their work read, I greatly appreciate everyone who has supported the PAI financially, shared this with their communities, or just read through these compilations. It’s greatly appreciated!

Without further ado, here is your regular COVID-19 research update.

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Children & COVID-19

• “…post-COVID-19 children exhibited marked post-acute impairments in school functioning, increased emotional and behavioral problems followed by heterogeneous recovery trajectories.” (Nature Scientific Reports)

• “…patients reported experiencing elevated levels of fatigue (82.4%), loss of motivation (72.9%), concentration and attention deficits (71.8%), a worsened mood (53%), and a higher level of anxiety (31.8%).” (BMC Infectious Diseases)

• Antibody repertoire associated with clinically diverse presentations of pediatric SARS-CoV-2 infection (Nature Scientific Reports)

• “…children attending school after the onset of the COVID-19 pandemic were three times more likely to be chronically absent” (PLOS One)

• Retinal microvascular alterations consistent with endothelial dysregulation in paediatric post-COVID-19 syndrome (Nature Scientific Reports)

• “Children and adolescents face a significantly higher risk of various PASC outcomes after reinfection with SARS-CoV-2” (The Lancet Infectious Diseases)

• “LC in school-age children and adolescents was negatively associated with functional school-related outcomes” (Academic Pediatrics)

• Is BA.3.2 Disproportionately Infecting Children? A Look at the Age Distribution Data (Lungfish)

• Household transmission of SARS-CoV-2 in the paediatric age group and associated factors (Frontiers in Public Health)

• Impact of COVID-19 infection on the sleep of infants and toddlers (BMC Pediatrics)

• Immune-metabolic trajectories delineate subgroups in paediatric long COVID (Nature Communications)

Cognitive & Neurological Impairment (Brain)

• Understanding the long-term neurological effects of SARS-CoV-2 infection (Nature Reviews Neurology)

• “…SARS-CoV-2 directly infects the brain, induces neuroinflammation, pericyte death, and multiple perivascular changes in the brain.” (MDPI Viruses)

• Neurologic Manifestations of Long COVID Affect Adult Females More Severely Than Males (Annals of Clinical and Translational Neurology)

• A causal link between autoantibodies and neurological symptoms in long COVID (Cell)

• Long COVID neuropathy: The role of mast cells (Journal of Neuropathology & Experimental Neurology)

• “Essential workers who developed COVID-19 have white matter dysregulation” (Brain, Behavior, & Immunity - Health)

• Persistent neurological and behavioral alterations after SARS-CoV-2 infection (Frontiers in Microbiology)

• “…post-COVID-19 patients with subjective cognitive decline had objective cognitive deficits affecting attention, long-term memory, executive functions and verbal fluency.” (Brain Communications)

• Dopaminergic vulnerability in long COVID: striatal PET imaging at the brain-body interface (eBioMedicine)

• “…advanced COVID-19 is genetically associated with accelerated global brain aging.” (Medicine)

• Association of Prodromal Parkinson’s Disease-Like Features in Long COVID (Journal of Sleep Research)

• Choroid plexus alterations in long COVID and their associations with Alzheimer's disease risks (Alzheimer’s & Dementia)

• “Post-COVID-19 [Herpes Zoster] is associated with an increased risk of peripheral nervous system disorders” (International Journal of Medical Sciences)

• Unraveling the Link Between COVID-19 and Memory Deficits: The Role of Brain Microglia Activation (Neurologia)

Eyes, Ears & Nose

• Long-term ocular symptoms following COVID-19 linked to immune dysregulation, dysautonomia and peripheral neuropathy (Nature Communications)

• Ocular Symptoms in Long COVID (Dove Medical Press)

Heart, Lungs, and Cardiovascular Health

From Respiratory viral infections prime accelerated lung cancer growth

• Cardiac Arrhythmias and Autonomic Dysfunction Associated With COVID-19 (American Heart Association)

• “…long COVID is associated with the subsequent development of [Cardiovascular Disease]” (Clinical Medicine Insights: Cardiology)

• Impact of COVID-19 history on the prevalence of coronary slow flow (Frontiers in Cardiovascular Medicine)

• “Long COVID is associated with increased risk of incident cardiovascular disease, particularly cardiac arrhythmias, heart failure, and coronary artery disease” (eClinicalMedicine)

• Respiratory viral infections prime accelerated lung cancer growth (Cell)

• Sex-Dependent Metabolic Alterations in Red Blood Cells During COVID-19 (Biology)

• SARS-CoV-2 infection of 3D in vitro cardiac spheroids models the activation of antiviral, inflammatory, fibrotic, and contractile responses in a dose-dependent manner (Biofabrication)

• “…SARS-CoV-2 infection in non-hospitalized, community-based individuals could lead to significant alterations of the [Upper Respiratory Tract] mycobiome” (medRxiv)

• Dopaminergic vulnerability in long COVID: striatal PET imaging at the brain-body interface (eBioMedicine)

Immune System & Cancer

• “SARS-CoV-2 causes lasting immune dysregulation for over 20 months.” (International Journal of Infectious Diseases)

• Fatigue after COVID-19 infection is associated with peripheral immunometabolic alterations affecting neuroimmune responses in the hippocampus (Translational Psychiatry)

• “…multiple chronic viruses reactivate during acute COVID-19” (Nature)

• COVID-19 as a Potential Trigger for Tuberculosis (Journal of General and Family Medicine)

• New-Onset Myasthenia Gravis (auto-immune disorder) Associated with SARS-CoV-2 Infection (MDPI, Life)

• “Cumulative SARS-CoV-2 burden was strongly associated with pandemic-era [Invasive Group A Streptococcal Disease] incidence…findings are consistent with SARS-CoV-2-associated immune dysregulation” (medRxiv)

• Persistent T cell phenotypic alterations and early innate immune dysregulation as potential biomarkers of Long COVID (Journal of Infection)

Livers, Kidney, and the Gut

• The risk of kidney disease increases following SARS-CoV-2 infection compared to influenza (Nature Communications Medicine)

Long COVID & Disability

• Overview and Pathophysiology of Long COVID (COVID)

• Current status and future perspectives on the mechanistic and pathophysiological understanding of long COVID (Nature Communications Medicine)

• “…the most common post-acute symptoms were fatigue or extreme tiredness, body aches, and difficulty remembering things.” (MDPI, Occupational Health)

• “…up to 3 years after initial infection…less than 2% having resolved” (Lancet Regional Health Americas)

• Endothelial activation and thromboinflammation in Long COVID (Nature Pediatric Research)

• “…long COVID was associated with a change from baseline functioning and health.” (PLOS One)

• Skeletal muscle properties in long COVID and ME/CFS differ from those induced by bed rest (Nature Communications)

• “…approximately 1 in 6 patients with COVID-19 developed [Long COVID]” (JAMA Network Open)

• “…new cases of long COVD could create a major drag on the economy amounting to USD 135 billion per annum” (OECD)

• “…Long COVID is characterized by persistent inflammation and endothelial stress, involving necroptosis, and autophagy pathways.” (Journal of Allergy and Clinical Immunology)

• “[Long COVID] symptoms persisted up to four years after aSCV2 infection in a substantial proportion of HCWs” (Infection)

• Vagal cholinergic denervation of the gastric mucosa in Long-COVID-19: In vivo evidence of structural autonomic dysfunction (International Journal of Infectious Diseases)

• Autonomic small fiber involvement in painful long COVID (Frontiers in Human Neuroscience)

• Microbiota-derived extracellular vesicles link intestinal dysbiosis to neuroimmune activation in long COVID (bioRxiv)

• Prevalence and symptoms of post-COVID-19 syndrome in active-duty military personnel (The American Journal of the Medical Sciences)

Overall Mortality

• “…995,787 COVID-19 deaths in the US from March 2020 to December 2021 and 155,536 unrecognized COVID-19 deaths.” (ScienceAdvances)

• COVID-19 was associated with an estimated 290,000 to 450,000 hospitalizations and 34,000 to 53,000 deaths from July 2024 to June 2025 (CDC)

Pregnancy

• “…SARS-CoV-2 infection in human foetal brain in association with haemorrhage, disrupted endothelial integrity and infiltration of immune cells in the developing cortex.” (Oxford Brain)

• “Developmental delay at 22 months may be identified among infants with in utero exposure to SARS-CoV-2” (Journal of Perinatology)

• “In utero exposure to SARS-CoV-2 resulted in altered neonatal brain volumes in gray matter white matter & left hippocampus.” (Brain, Behavior, and Immunity)

• “Bacterial superinfections…are relatively common in ICU-hospitalized pregnant women with COVID-19 and strongly linked to worse outcomes, including higher mortality.” (Journal of Infection and Public Health)

• “…SARS-CoV-2 genetic material can persist in placental tissue long after maternal infection” (American Journal of Reproductive Immunology)

Reproductive Health

• “[Abnormal uterine bleeding] was associated with SARS-CoV-2 infection, stress, and age” (BMC Infectious Diseases)

Viral Persistence

• Persistent Viral Reservoirs in Post-COVID Patients: Current Evidence and Clinical Implications (COVID)

COVID-19 Prevention & Transmission

• “Receipt of COVID-19 vaccination was not associated with increased odds of sudden death” (PLOS Medicine)

• “…COVID-19 vaccination may have an indirect benefit of decreasing transmission and thus reducing overall exposure to SARS-CoV-2.” (JAMA Network Open)

• Synthesis challenges in complex evidence: A critical analysis of systematic reviews of face mask efficacy (Cambridge University Press)

• “…masking, where appropriate, can significantly reduce nosocomial infections, protecting patients and HCWs” (Infection Control & Hospital Epidemiology)

• Detection of SARS-CoV-2 in aerosol and surface samples in high acuity hospital settings during community epidemic waves (Respiratory Medicine)
  

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Closing Thoughts

Thank you for your time, for reading, and the willingness to reject the years of propaganda we’ve been subjected to. I hope you’ve gained some useful knowledge out of this series of compilations. I’d humbly ask that you consider supporting the Pandemic Accountability Index either through a one-time donation or an annual subscription, which is discounted by 35% for the next week. This feature will continue as long as humanly possible, made possible thanks to the support of readers like you.

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Stay safe, stay healthy, and don’t let the pestilence sycophants fool you.

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