Food Safety Report: Cheerios, H-E-B, East 51st Street, Mueller, Austin, TX, USA 2 years ago • details 46 Comments Comment Suspected food poisoning. Symptoms: Nausea, Vomiting, Chills, Headache Suspected source: Honey Nut Cherrios Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me Additional information: I ate cheerios… See more