Dysfunkion
Senior Member
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- 427
Exactly. People with certain immune deficiencies like IgG deficiency get sick all the time. ME/CFS is not like that. It is actually one argument that could be made against chronic infections being the cause, at least for those of us who never get ill.
I actually got sick with most likely COVID recently after being unable to catch any virus for eight years despite being next to people that were ill. After being ill for two days, my ME/CFS symptoms improved on the third day compared to baseline, so I was able to get more things done than on a normal day while still recovering.
I sometimes wonder if going through a particularly tough cold or flu could unreset this ME/CFS condition and return the immune system back to normal permanently.
I can't remember the last time I caught a normal virus, my symptoms all fall on that viral spectrum when I get into PEM and I can crash to lower baselines if I'm not careful. It could be that the immune system is just preoccupied with a chronic invader and as a result gets stuck in a self defeating mediator loop. If instead of improving more after a virus like covid things just revert back after a window post-covid on day 3 doesn't that imply something like a chronic infection is causing that to happen from an immune system based mechanism? I mean I can't think of what else would off the top of my head.