OP: Don't know, do you have Covid? I had a "flair" last night and I know it' s because I ate some foods about 8:30PM that was tasty, an great dip, but know it has plenty of preservatives and sugars and milk and other stuff in it that could cause the flair, eating later at night, not a good thing....

I take a good amount of immune system builders and don't get colds etc....