Last time I was sick like that was when I ate ham.
The mere thought of it sickens me. Haven't eaten any since then.
Meat always made me feel kind of iffy (no allegations of homophobia please, Ray ). But it's oily stuff that gets to me the worst. Even if it tastes good, I always feel terrible afterwards.
And yeah, it was a good five months before I went near pizza of any sort again.