Abstract
A large outbreak of diarrhea and the hemolytic-uremic syndrome caused by an unusual serotype of Shiga-toxin-producing Escherichia coli (O104:H4) began in Germany in May 2011. As of July 22, a large number of cases of diarrhea caused by Shiga-toxin-producing E. coli have been reported--3167 without the hemolytic-uremic syndrome (16 deaths) and 908 with the hemolytic-uremic syndrome (34 deaths)--indicating that this strain is notably more virulent than most of the Shiga-toxin-producing E. coli strains. Preliminary genetic characterization of the outbreak strain suggested that, unlike most of these strains, it should be classified within the enteroaggregative pathotype of E. coli.
Original language | English |
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Journal | New England Journal of Medicine |
Volume | 365 |
Issue number | 8 |
Pages (from-to) | 709-17 |
Number of pages | 9 |
ISSN | 0028-4793 |
DOIs | |
Publication status | Published - 2011 |
Keywords
- Bacterial Typing Techniques
- Base Sequence
- Diarrhea
- Disease Outbreaks
- Escherichia coli Infections
- Feces
- Female
- Genome, Bacterial
- Germany
- Hemolytic-Uremic Syndrome
- Humans
- Middle Aged
- Phylogeny
- Polymerase Chain Reaction
- Sequence Analysis, DNA
- Shiga-Toxigenic Escherichia coli