Severe cramps were the only symptoms I experienced. That's why I believe the tainted Peanut Butter was the cause.
Flu brings along other problems. The cramps are killers, though. I'm better today. So I think it's easing up. They're still there, but much less painful. I know: it went from spinach, to lettuce, and now Peanut Butter. What's next?
God only knows!