>More than 25% of New Yorkers have had COVID
This doesn't follow, though. You can test positive for SARS2 antibodies and - either through asymptomatic infection or false positive - not have had COVID-19. The UCL study focused on the disease, not the virus.
"The virus causing Covid-19, SARS-CoV-2, was not detected in the cerebrospinal brain fluid of any of the patients tested, suggesting the virus did not directly attack the brain to cause the neurological illness."
"The virus causing Covid-19, SARS-CoV-2, was not detected in the cerebrospinal brain fluid of any of the patients tested, suggesting the virus did not directly attack the brain to cause the neurological illness."