Shamrock Shake Illness Report - McDonald's, Burlington Wisconsin

240 East Jefferson Street, Burlington, 53105 Wisconsin, United States

Went to mcdonalds on February 27th 2026 with my friend and her family, decided to get shamrock shake at approximately 6 at night then by 7-8 was feeling extremely nauseous then 9 was the first time I threw up. Then took some pepto to try to help then ended up falling asleep till 12am where I woke up to throw up again and my stomach was cramping so badly that I went to the er to get checked. Not sure if the issue has actually been solved but please always be careful! | Symptoms: Nausea, Vomiting, Stomach Pain, Cramps, Chills, Headache