Phage typing and drug resistance of Shigella sonnei isolated in England and Wales
- PMID: 8666073
- PMCID: PMC2271430
- DOI: 10.1017/s0950268800052602
Phage typing and drug resistance of Shigella sonnei isolated in England and Wales
Abstract
Phage typing of Shigella sonnei has been used to examine isolates from the 1991-2 sonnei dysentery outbreak in England and Wales and compare them with strains isolated during and following a widespread foodborne outbreak in 1994 which was associated with consumption of imported lettuce. The distribution of phage types was different in the three periods studied with PT 3 predominating during 1991-2, PT 2 during the 'lettuce' outbreak in the summer months and PT 6 during the subsequent months. PT 6 was frequently associated with travel outside the UK. Variation was also seen in the distribution of drug resistance patterns.
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