Sweden: Risk of several years of "brain fog" after mild covid Being infected by covid can cause several years of brain fog, difficulty concentrating and fatigue even if you only have cold symptoms, new research from Danderyd Hospital shows. https://gp.se/nyheter/sverige/risk-for-flera-ar-av-hjarndimma-efter-mild-covid.f60cbaf7-0ec9-432f-8626-4311a9e2bddd?access=unknown&utm_source=twitter_organic&utm_medium=social&utm_content=organic_red…
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