• Avicenna@lemmy.world
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    19 days ago

    This makes me wonder how can one tell that the brain fog is from COVID and not increasing amount of daily stress factors, malnutrition etc etc

    • Frezik@lemmy.blahaj.zone
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      19 days ago

      Apparently, the type of PET scan used in the paper would be able to do it with a high success rate. Though throwing everyone in a scanner would be an expensive solution.