I spent two months in Sub-Saharan Africa, eating local food at street stands and at roadside holes-in-the-wall and had perfectly fine poops. Solid, every dang morning.
Then I come back to the US, eat some gourmet food at fancy restaurants, and have the most violent cramping diarrhea ever.
Go figure.
Do I have a funny story for you about diarrhea after eating at a fancy restaurant. Remind me!
May be becouse of weather change