Food Safety Report: Hy-Vee Grocery Store, Clinton Parkway, Lawrence, KS, USA 11 months ago • details 12 Suspected food poisoning. Symptoms: Diarrhea, Cramps Suspected source: Spinach Onset: 12 to 24 hours Duration: 12 to 24 hours Sick: Me Additional information: I’m having severe abdominal cramping and diarrhea that’s very frequent