Found 106 bookmarks
Custom sorting
Neuroinvasion and anosmia are independent phenomena upon infection with SARS-CoV-2 and its variants
Neuroinvasion and anosmia are independent phenomena upon infection with SARS-CoV-2 and its variants

SARS2 can invade your brain.

All variants are neuroinvasive.

Neuroinvasion and anosmia are independent phenomena upon infection.

SARS2 can travel retrogradely and anterogradely along axons in neuron-epithelial networks.

·nature.com·
Neuroinvasion and anosmia are independent phenomena upon infection with SARS-CoV-2 and its variants
COVID-related loss of smell tied to changes in the brain | CIDRAP
COVID-related loss of smell tied to changes in the brain | CIDRAP
“On MRI conducted during the game, loss of smell was associated with decreased functional activity during decision-making, loss of white-matter integrity, and thinning of the outer layer of the cerebrum in the parietal regions (responsible for processing sensory input, understanding spatial relationships, and how to navigate).”
·cidrap.umn.edu·
COVID-related loss of smell tied to changes in the brain | CIDRAP
Brain effects of mild COVID-19 in healthy young adults: A pilot study
Brain effects of mild COVID-19 in healthy young adults: A pilot study
“Our pilot data suggests that mild COVID-19 may result in brain pathology and impact neurocognitive function in younger adults in a manner parallel to prior findings in older individuals. Though findings may not generalize to other SARS-CoV-2 variants, larger longitudinal studies of mild COVID-19 should be undertaken to understand the potential clinical implications of these findings over the longer term.”
Our pilot data suggests that mild COVID-19 may result in brain pathology and impact neurocognitive function in younger adults in a manner parallel to prior findings in older individuals. Though findings may not generalize to other SARS-CoV-2 variants, larger longitudinal studies of mild COVID-19 should be undertaken to understand the potential clinical implications of these findings over the longer term.
·cell.com·
Brain effects of mild COVID-19 in healthy young adults: A pilot study
Study uncovers the basis of COVID-19-related brain fog | University of Minnesota
Study uncovers the basis of COVID-19-related brain fog | University of Minnesota

EXTREME and incomplete oversimplification of the many complex neurological issues caused by SarsCov2, but important facet of the vaguely defined “brain fog” of Long Covid and post-acute Covid lingering symptoms.

“Neurological symptoms have been widely observed in COVID-19 patients, with many survivors exhibiting persistent neurological and cognitive impairment. New research from the University of Minnesota found that COVID-19 triggers inflammation in the brain, which is linked to many COVID-related symptoms such as fatigue and ‘brain fog.’”

·twin-cities.umn.edu·
Study uncovers the basis of COVID-19-related brain fog | University of Minnesota
Northwestern Medicine study shows neurologic symptoms of long COVID differ based on severity of initial COVID-19 infection - West Chicago Voice : Local News West Chicago News
Northwestern Medicine study shows neurologic symptoms of long COVID differ based on severity of initial COVID-19 infection - West Chicago Voice : Local News West Chicago News

Long Covid brain fog occurs in approximately a third of #COVID-19 survivors and is now the THIRD leading neurologic disorder in the United States. - Dr. Igor Koralnik Northwestern Medicine study details neurologic symptoms.

·westchicagovoice.com·
Northwestern Medicine study shows neurologic symptoms of long COVID differ based on severity of initial COVID-19 infection - West Chicago Voice : Local News West Chicago News
Want to see what a “COVID Brain” can look like?
Want to see what a “COVID Brain” can look like?

“Want to see what a “COVID Brain” can look like?

Here’s mine. The white spots are not supposed to be there. You can’t see the microhemorrhages or swelling.

Infected early March ‘20- pre-vaccine.But the threat is still here for everyone-vax or not, young or old.

Please mask up.”

·x.com·
Want to see what a “COVID Brain” can look like?
SARS-CoV-2 is associated with changes in brain structure in UK Biobank
SARS-CoV-2 is associated with changes in brain structure in UK Biobank

UK researchers scanned the brains of 400 people before and after mild covid, compared them with controls and found:

  1. greater reduction in grey matter thickness
  2. greater reduction in global brain size
  3. greater cognitive decline
  4. greater change to primary olfactory cortex
·nature.com·
SARS-CoV-2 is associated with changes in brain structure in UK Biobank