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Observium E. coli O157:H7 (STEC)

E. coli O157:H7 (STEC) Shiga toxin-producing Escherichia coli

Escherichia coli O157:H7 is a serotype of the bacterial species Escherichia coli and one of the Shiga-like toxin–producing types of E. coli. It is a cause of disease, typically foodborne illness, through consumption of contaminated or raw food, including raw milk and undercooked ground beef. Infection with this type of pathogenic bacteria may lead to hemorrhagic diarrhea or kidney failure; these have been reported to cause the deaths of children younger than five years of age, of elderly patients, and of patients whose immune systems are otherwise compromised.

1WHO outbreaks
0Cases reported
0Deaths
1Countries affected

Countries with active outbreaks

  • Canada — 1 events

Recent events

  • 2000-05-30T00:00:00Z · Canada — 2000 - E. coli O157 in Canada

Frequently asked questions

What is E. coli O157:H7 (STEC)?

E. coli O157:H7 (STEC) is an infectious disease caused by Shiga toxin-producing Escherichia coli. Escherichia coli O157:H7 is a serotype of the bacterial species Escherichia coli and one of the Shiga-like toxin–producing types of E. coli. It is a cause of disease, typically foodborne illness, through consumption of contaminated or raw food, including raw milk and undercooked ground beef. Infection with this type of pathogenic bacteria may lead to hemorrhagic diarrhea or kidney failure; these h

How is E. coli O157:H7 (STEC) transmitted?

The main transmission routes of E. coli O157:H7 (STEC) are: foodborne, person-to-person, zoonotic.

Where is E. coli O157:H7 (STEC) endemic?

E. coli O157:H7 (STEC) is endemic in the following regions: Worldwide.

What is the case fatality rate of E. coli O157:H7 (STEC)?

The typical case fatality rate (CFR) of E. coli O157:H7 (STEC) is 1–2 (HUS up to 5)%.

How many active E. coli O157:H7 (STEC) outbreaks worldwide?

Currently 1 active WHO outbreaks reported, with None cases and None deaths in the surveillance window.

Official sources

Observium aggregates real-time data from authoritative sources: WHO Disease Outbreak News, CDC NNDSS, ECDC, Europe PMC, Italian Ministry of Health, ISS, UKHSA, RIVM, RKI, BAG, ISCIII, NICD, and 20+ national sources plus Google News.

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