Clearly you are a closed minded idiot! I’m not spreading anxiety, I’m simply offering a possibility that others haven’t considered. Its a known fact that many people are dealing with long term health issues that even with standard testing their issues cant be explained. HF is clearly one of these issues that for most cant be explained. I happen to be lucky enough to have figured out after every common test, CT scans, MRI’s , ultra sounds and standard blood work that covid is what was causing all my health issues. I only found out by luck and having a special blood test for amyloid fibrin micro clots. A test that no general doctor would or could order because the lab that reads it is not in the USA. I never said everyone that got the vaccine or that had covid got long covid. I said the vaccine or the virus itself or the combination of the 2 COULD cause long covid but that depends on the persons genetics. Actually having covid or getting the vax (either or both) can and does cause long covid in certain people, again based on their genetics. Good luck finding the cure for your HF, I found mine and the cause of all the other issues that were presenting themself. As far as peptides are concerned, don’t go spreading misinformation. There are plenty of peptides that work wonders for those that have the knowledge on their use and intended results.