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.’”

"After Severe COVID, Cognitive Trajectories Go One of Three Ways

— Cognitive impairment persisted for 1 year in some patients age 50 and older"

"Long Covid changes the human brain. We may finally know how

Lost connections between nerve cells in the brain may explain cognitive symptoms such as brain fog and memory lapses."