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Persistence of spike protein at the skull-meninges-brain axis may contribute to the neurological sequelae of COVID-19
Persistence of spike protein at the skull-meninges-brain axis may contribute to the neurological sequelae of COVID-19

Evidence that a COVID-19 infection can induce neurological sequelae.

The SARSCoV2 spike protein can persist in the brain—skull bone marrow and meninges—to induce neurologic damage

SARS-CoV-2 spike protein accumulates & persists in the body for years after infection, especially in the skull-meninges-brain axis, potentially driving long COVID. mRNA vaccines help but cannot stop it.

In mice, it caused inflammation, anxiety, and worsened brain injuries. Vaccines reduced but did not fully eliminate it.

·cell.com·
Persistence of spike protein at the skull-meninges-brain axis may contribute to the neurological sequelae of COVID-19
SARS-CoV-2 Invasion and Pathological Links to Prion Disease
SARS-CoV-2 Invasion and Pathological Links to Prion Disease

Nearly half of those infected with SARS-CoV-2 experience long-term neurological problems, including brain fog and memory issues.

An infection may accelerate or exacerbate prion diseases like Creutzfeldt–Jakob disease, leading to rapid neurodegeneration.

·mdpi.com·
SARS-CoV-2 Invasion and Pathological Links to Prion Disease
Cognitive profile following COVID-19 infection: Clinical predictors leading to neuropsychological impairment
Cognitive profile following COVID-19 infection: Clinical predictors leading to neuropsychological impairment

Covid itself causes cognitive impairment. From 2020, prior to Covid vaccination of any kind:

“In our cohort of COVID-19 patients neurologic manifestations were frequent, including cognitive impairment.”

·sciencedirect.com·
Cognitive profile following COVID-19 infection: Clinical predictors leading to neuropsychological impairment
Recorded this video on the microscope yesterday. A single infected cell arrives on the brain inside a blood vessel. Don't underestimate how much neuroinflammation one infected cell can cause.
Recorded this video on the microscope yesterday. A single infected cell arrives on the brain inside a blood vessel. Don't underestimate how much neuroinflammation one infected cell can cause.

“Recorded this video on the microscope yesterday. A single #SARSCoV2 infected cell arrives on the brain inside a blood vessel. Don't underestimate how much neuroinflammation one infected cell can cause. Brain-vascular-immune interface is the future of neuroscience #NeuroCovid”

·x.com·
Recorded this video on the microscope yesterday. A single infected cell arrives on the brain inside a blood vessel. Don't underestimate how much neuroinflammation one infected cell can cause.
Pioneering discovery and therapeutics at the brain-vascular-immune interface
Pioneering discovery and therapeutics at the brain-vascular-immune interface

A new paper in Cell, “Pioneering discovery and therapeutics at the brain-vascular-immune interface,” describes COVID-19 as a neurological disease alongside multiple sclerosis, Alzheimer’s, stroke and traumatic brain injury.

“COVID-19 can accelerate progression of dementia and induce BBB disruption and inflammatory blood clots causally linked with neuroinflammation and neuronal loss.8 In neurodevelopmental disorders, prematurity and perinatal hypoxia that trigger brain hemorrhage and BBB disruption are risk factors for cerebral palsy, intellectual disability, and autism. Collectively, these risk factors highlight the interconnected vascular and immune triggers of neurological diseases.”

·cell.com·
Pioneering discovery and therapeutics at the brain-vascular-immune interface
Driving Under the Cognitive Influence of COVID-19: Exploring the Impact of Acute SARS-CoV-2 Infection on Road Safety | Neurology
Driving Under the Cognitive Influence of COVID-19: Exploring the Impact of Acute SARS-CoV-2 Infection on Road Safety | Neurology
"The study suggests that acute COVID-19, regardless of Long COVID status, is linked to an increased risk of car crashes presumably due to neurologic changes caused by SARS-CoV-2."
·neurology.org·
Driving Under the Cognitive Influence of COVID-19: Exploring the Impact of Acute SARS-CoV-2 Infection on Road Safety | Neurology