Food Safety Report: Rai Rai Ramen - Mt. Laurel -, South Church Street, Mount Laurel Township, NJ, USA 11 months ago • details 29 Suspected food poisoning. Symptoms: Diarrhea, Stomach Pain, Cramps Suspected source: Spinach Onset: 12 to 24 hours Duration: 4 to 12 hours Sick: Me