Food Safety Report: H-E-B plus!, Waldron Road, Corpus Christi, TX, USA 1 year ago • details 6 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting Suspected source: Kefir yogurt, mango, blueberries Onset: Less than 4 hours Duration: 4 to 12 hours Sick: Me Additional information: I got sick… See more