Grilled Cheese, Nausea, Vomiting - In-N-Out, La Verne California

2098 Foothill Boulevard, La Verne, 91750 California, United States

Ate a grilled cheese sandwich and cheese fries from In N out last night. Woke up at 6 am with stomach pain and cramps, then woke up at 9 am with worse stomach pain and nausea and threw up. Midday still very nauseous. My brother who ate from there also had issues with his stomach this morning. | Symptoms: Nausea, Vomiting, Stomach Pain, Headache, Cramps