Egg Sandwich Illness Mystery - Panera Bread, Tempe Arizona

2000 East Rio Salado Parkway, Tempe, 85281 Arizona, United States

Ordered egg white sandwich on ciabatta with fresh spinach and cilantro. Six hours later had food poisoning. This place was dirty and homeless kept coming in and out.
Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache
Additional info: Order picked up at 8:44am on 5/6/23 in restaurant and ate it by 9:00am. Sickness started at 3:00pm thru 5/8/23 (nausea/vomiting/fever/muscle aches ceased at 5/7/23 at 4pm) but ongoing headache. | Symptoms: Nausea, Diarrhea, Vomiting, Fever, Cramps, Headache, Chills, Stomach Pain, Muscle Pain