Clinical and CSF single-cell profiling of post-COVID-19 cognitive impairment
we found that cognitive dysfunction is common; is not influenced by mood, fatigue, or sleepiness; and is correlated with MRI changes in very few people. In a subgroup that
Spike Mutations Help SARS-CoV-2 Infect the Brain - News Center
“It’s still not known if long COVID is caused by direct infection of cells in the brain or due to some adverse immune response that persists beyond the infection,”