Grabbing at strings.
In addition to several other things, I tested positive for SFN several years ago. I have been noticing that when my SFN really flairs up, I always have a low grade fever (99-100 degrees).

Does this ring a bell with anyone else? I have exhausted getting any relief from several doctors, but I never mentioned the fever connection to them. Wondered if it's at all related to SFN.