Symptoms
E. coli O157:H7 toxin can damage the lining of your intestines and cause other symptoms including
- Nausea
- Severe abdominal cramps
- Watery or very bloody diarrhea
- Fatigue
You might develop low-grade fever or vomiting. Symptoms, which usually begin from 2 to 5 days after you eat contaminated food or drink contaminated liquids, may last for 8 days. Most people recover completely from the disease.