[SkyPuncher]

I’m dealing with a similar thing with poultry right now. If I eat it too frequently, it gives me ridiculous, flu and allergy-like symptoms. However, now that I’ve basically eliminated it from my diet, I can eat it on occasion without much issue.

It took me forever to figure out because poultry is often a filler meat.

[unlikelytomato]

I am very close to the same conclusion. Every time I travel, things return to normal. I always eat chicken at home and never when I travel. I tried eliminating everything else I could think of because chicken was such a reliable staple for me for so many years. My symptoms seem more mild. mostly GI and not much systemic presentation