Food Safety Report: Cardenas Markets, East Highland Avenue, San Bernardino, CA, USA 3 years ago • details 18 Comments Comment Suspected food poisoning. Symptoms: Nausea, Fever, Cramps, Chills, Headache Suspected source: Ate an Avocado Onset: 3 hours Duration: 5 hours and still going Sick: Just me Additional information: How long will this last