Burgers & Lettuce Illness - Shake Shack, Houston Texas

19300 Katy Freeway, Houston, 77094 Texas, United States

My husband and I had shake shack.
He had cheeseburgers and I had lettuce wrap .few hours later he got ill with vomit,diarrhea, cramps.
At 1 am it was my turn same symptoms but stomach burning inside and mild fever | Symptoms: Nausea, Diarrhea, Vomiting, Fever, Cramps