Your health care provider can use lab tests to identify E. coli O157:H7 or Shiga toxin in your stool if you are infected. CDC recommends that any one who suddenly has diarrhea with blood get their stool tested for E. coli O157:H7.
Volunteer for NIAID-funded clinical studies related to E. coli on ClinicalTrials.gov.
Understanding Foodborne Diseases
View a list of links for more information about E coli.