Food Safety Report: Guacamole, H-E-B plus!, Gattis School Road, Hutto, TX, USA 1 year ago • details 13 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Chills Suspected source: Guacamole Onset: 4 to 12 hours Duration: Less than 4 hours Additional information: Purchased guacamole two days ago, kept in… See more