Chronic fatigue is a syndrome: a constellation of symptoms of unknown cause. Long covid has a similar description, but with a bright flashing arrow pointing to

Chronic fatigue is a syndrome: a constellation of symptoms of unknown cause. Long covid has a similar description, but with a bright flashing arrow pointing towards a cause. Having experienced year-long brain fog and loss of executive function due to a flu, I'm hoping that a silver lining of covid is that we will have enough data and funding to actually pinpoint and treat the root cause. And, if I allow myself some optimism, it might point us towards drivers behind other syndromes of a similar nature.