Food Safety Report: Yabu: House of Katsu, EDSA Cor. Dona Julia Vargas Ave. Ortigas Center, Ortigas Center, Mandaluyong, Metro Manila, Philippines 2 years ago • details 40 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Headache Suspected source: Not sure Onset: 4 to 12 hours Duration: 12 to 24 hours