The nice thing about studies is that they're designed to provide the answer the researcher wants to hear. Of course, there's no proof whatsoever; humanity simply has wasted brains and a lack of skills because it's WOKE. It's interesting to hear that there's no more Covid. If that's the case, why are those vaccines being pushed around again, even as a cocktail? Not that it's necessary, because the unvaccinated also get it from those who did receive the benefit of the vaccine. Just coughing, shaking hands, kissing, and especially not cleaning anything. It's interesting how quickly people forget. As for the doctors: saying it's probably (probably?) nothing or something to worry about is also a diagnosis. Wasn't there a kitchen timer set for 6.5 minutes?
Chronic fatigue does exist among us. The doctor's advice, given that everyone has it, especially the woke youth, was to just stay in bed and sleep as long and as much as possible. It doesn't matter if it lasts for weeks, and no, you don't have to air it out, shower, or change the sheets. Tired is tired, and sleep is healthy (... next patient).