Using high-resolution scanners, researchers at the Universities of Cambridge and Oxford have shown microscopic, structural abnormalities in the brainstems of those recovering from COVID-19.
Signs of brain inflammation were present up to 18 months after first contracting the SARS-CoV-2 virus.
[..]
In living brains of those with long COVID, however, conventional MRI studies have shown no structural abnormalities in the brainstem.
Do these people not proof-read their own articles?