Surveillance Case Definition and Reporting Changes associated with Shiga toxin-producing Escherichia coli (STEC) infections, EFFECTIVE JANUARY 2018 (PDF)
Frequently Asked Questions (FAQs): Surveillance Case Definition and Reporting Changes associated with Shiga toxin-producing Escherichia coli (STEC) infections, EFFECTIVE JANUARY 2018 (PDF)
STEC and HUS Case Definitions and Reporting Changes for 2018 CalREDIE Mini Training (Video)