Reoccurring Escherichia coli O157:H7 Strain Linked to Leafy Greens–Associated Outbreaks, 2016–2019

Details

• Alternative Title:
  Emerg Infect Dis
• Personal Author:
  Chen, Jessica C. ; Patel, Kane ; Smith, Peyton A. ; Vidyaprakash, Eshaw ; Snyder, Caroline ; Tagg, Kaitlin A. ; Webb, Hattie E. ; Schroeder, Morgan N. ; Katz, Lee S. ; Rowe, Lori A. ; Howard, Dakota ; Griswold, Taylor ; Lindsey, Rebecca L. ; Carleton, Heather A.
• Description:
  Genomic characterization of an Escherichia coli O157:H7 strain linked to leafy greens-associated outbreaks dates its emergence to late 2015. One clade has notable accessory genomic content and a previously described mutation putatively associated with increased arsenic tolerance. This strain is a reoccurring, emerging, or persistent strain causing illness over an extended period.
• Subjects:
  Disease Outbreaks Escherichia Coli O157 Genomics Mutation
• Keywords:
  Bacteria Enteric Infections Escherichia Coli O157:H7 Foodborne Disease Sequence Analysis United States
• Source:
  Emerg Infect Dis. 2023; 29(9):1895-1899
• Pubmed ID:
  37610207
• Pubmed Central ID:
  PMC10461648
• Document Type:
  Journal Article
• Genre:
  Dispatch
• Volume:
  29
• Issue:
  9
• Collection(s):
  Emerging Infectious Diseases
• Main Document Checksum:
  urn:sha256:daee6086b15130f344e02328f03528da69ab063bddb8149c0a7415fc079c6b40
• Download URL:
  https://stacks.cdc.gov/view/cdc/133570/cdc_133570_DS1.pdf
• File Type:
  [PDF - 1.74 MB ]