Food Safety Report: Penland Dining Hall, South 5th Street, Waco, TX, USA 2 years ago • details 87 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Shrimp Alfredo Onset: 4 to 12 hours Duration: Several days Sick: Not sure