Food Safety Report: Pho 79, Energy Park Drive, Saint Paul, MN, USA 2 years ago • details 9 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Cramps, Headache Suspected source: The raw meat or the broth Onset: 12 to 24 hours Duration: 12 to 24 hours