E Coli Outbreak 2024 Symptoms Mayo Clinic. Symptoms include severe stomach cramps, diarrhea, fever, nausea,. Coli o157:h7 — can cause severe gastrointestinal issues, according to the mayo clinic.

Nearly 50 people across 10 states, including some in the midwest, were sickened with e. Coli after eating food at mcdonald’s restaurants, the centers for disease control and.