The exact nature of long COVID is still coming to light, but we just got some of the best evidence yet that this debilitating condition stems from a brain injury.

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.

"We show that the brainstem is a site of vulnerability to long-term effects of COVID-19, with persistent changes evident in the months after hospitalization," the authors of the study conclude.

https://doi.org/10.1093/brain/awae215

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[–] GuitarSon2024@lemmy.world 2 points 4 days ago

"The loudest one in the room is the weakest one in the room." — Frank Lucas Many dumb people I've met simply get off by hearing themselves talk. They 100% get a dopamine hit every time the make a "point".