Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills, Headache
Suspected source: not sure
Onset: 12 to 24 hours
Duration: 12 to 24 hours
Sick: 2 people
Additional information: Suspect it was red onions. Only person not ill did not eat onions.