On brain damage and mass cognitive impairment
❦ “What if Covid has been causing mass cognitive impairment and we are all living in an increasingly stupid society?
Mad things could happen with that: imagine if hospitals got rid of masks or people started to believe Covid was just a cold?
I know that’s far-fetched, but imagine!”
❂
© 2023 NHS Palliative Medicine Consultant.
📖 (07 March 2022 ~ Nature) SARS-CoV-2 is associated with changes in brain structure in UK Biobank ➤
‘... a greater reduction in global brain size in the SARS-CoV-2 cases. The participants who were infected with SARS-CoV-2 also showed on average a greater cognitive decline.
... participants who tested positive for SARS-CoV-2 showed a worsening of executive function.
Whether these abnormal changes are a hallmark of the spread of the pathogenic effects, or of the virus itself in the brain, and whether these abnormalities may indicate a future vulnerability of the limbic system in particular, including memory, remains to be investigated.’







