Beef Stew Illness Mystery - Texas, Texas

Texas, United States

Beaf from Walmart or onions from Porter's. I'm just now getting better but my husband said he had diaharia each time we ate a beef stew I made with meat from Walmart & onions from a recent trip to Texas. I never felt ill at all the first couple of days I ate it but today got very ill for a several hours. Today would have been the 4th or 5th day after I made it .. maybe a day too long except that my husband had symptoms from day one. | Symptoms: Nausea, Diarrhea, Vomiting