It’s just true. Long Covid is everything from myocarditis to PEM to diabetes. Both deserve vast amount of research because we don’t know what is behind the trigger. Utilising existing knowledge, (eg pacing, radical rest and LDN) is also wise, for those who have the PEM phenotype
Yes, and they still won’t pick you. Whether you decide you don’t want the diagnosis given by a doc. By the way, there is as yet no evidence for why a Covid infection appears to trigger a constellation of sequelae. So it is also by definition a bucket label, deserving research.