E. coli O104:H4: social media and the characterization of an emerging pathogen
- PMID: 21715980
- DOI: 10.4161/bbug.2.4.16961
E. coli O104:H4: social media and the characterization of an emerging pathogen
Abstract
The 2011 German E. coli O104:H4 outbreak resulted in thousands of cases of enterohaemorrhagic illness, with approximately 25% of these progressing to develop haemolytic uraemic syndrome (HUS). This high rate of progression to HUS was the first indicator that the bacterial cause of illness was not a typical enterohaemorrhagic E. coli (EHEC) strain. Collaborative bioinformatic analysis while the outbreak was still in progress indicated that the O104:H4 strain was in fact an enteroaggregative E. coli (EAEC) strain which had acquired genes for the production of Shiga - like toxin.