National Enteric Disease Surveillance : Shiga toxin-producing Escherichia coli (STEC) annual report, 2011
Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields



Publication Date Range:


Document Data


Document Type:






Clear All

Query Builder

Query box

Clear All

For additional assistance using the Custom Query please check out our Help Page


National Enteric Disease Surveillance : Shiga toxin-producing Escherichia coli (STEC) annual report, 2011

Filetype[PDF-1.27 MB]

  • English

  • Details:

    • Description:
      The Laboratory-based Enteric Disease Surveillance (LEDS) system collects reports of isolates from laboratory-confirmed human STEC infections from state public health laboratories. Reporting to LEDS is voluntary, and the number of states submitting reports varies somewhat from year to year, although almost all states report every year. Occasionally, more than one isolate is reported from a single episode of infection in a person; this report includes only one isolate of a given STEC serotype per person within a 30-day period.

      In this report, we summarize the number of infections reported, and also report incidence rates (cases per 100,000 population), which are calculated as the number of STEC infections in humans reported for a given year divided by the reporting state population for that year. For figures and maps, STEC infections reported as “undetermined” are categorized as non-O157 STEC infections.

      Data in this report current as of 1/22/2013.

      Recommended citation: Centers for Disease Control and Prevention (CDC). National Shiga toxin-producing Escherichia coli (STEC)

      Surveillance Annual Report, 2011. Atlanta, Georgia: US Department of Health and Human Services, CDC, 2013.


      Date from document properties.

    • Document Type:
    • Place as Subject:
    • Main Document Checksum:
    • File Type:

    Supporting Files

    • No Additional Files

    More +

    You May Also Like

    Checkout today's featured content at