Salad Sparks Severe Symptoms - Costco, Westlake Village California

5700 Lindero Canyon Road, Westlake Village, 91362 California, United States

I ate bagged salad (everything but the bagel), from here yesterday. I started having bad stomach pain immediately. Severe stomach pain and cramping all night. Next morning (today) still have abdominal pain plus Nausea, muscle aches, headache. | Symptoms: Nausea, Diarrhea, Headache, Stomach Pain, Cramps, Muscle Pain