I feel you on this Rayan. Once something gets you sick. It's so hard to going back to it. I got sick from Jack in the Box, and for the first 2 nites, I was running between my 2 bathrooms throwing up in one, and dropping the deuce in the other. I had the runs for 7 days. Worst week of my life. Now I have a new view of what, "spreading the mustard!!!", means..Lol. Sorry if it's too gross. I mean like on that 7th day, when I was actually able to drop something solid, I was looking for someone to high five in my bathroom.
It's been 1 1/2 years since I've eaten Jack in the Box, Carl's, McD's, wendy's.
Probably better for me anyway.
I haven't put off burgers totally though, in the past couple of month's I was able to eat Fatburger and Tommy's without my stomach giving me that queezy feeling. But I doubt I'll ever go to any of those chain burger joints again.