Patients, advocates come to Washington for Long Covid Awareness Day Source: kmvt.com https://www.kmvt.com/video/2024/03/15/patients-advocates-come-washington-long-covid-awareness-day/

Long COVID brain fog may be due to damaged blood vessels in the brain Source: sciencenews.org https://www.sciencenews.org/article/long-covid-brain-fog-blood-brain-barrier-damage