Long COVID: How it disrupts the brain --pain, fatigue, fuzzy thinking

Pain, fatigue, fuzzy thinking: How long COVID disrupts the brain The neurological symptoms of COVID can persist for years after an infection. Scientists are just beginning to understand why. NPR

...

The brain may be especially vulnerable to COVID because the disease appears to weaken the blood-brain barrier, which usually protects the organ from both germs and the immune cells that follow them.

...