Ongoing outbreak of invasive and non-invasive disease due to group a Streptococcus (GAS) type emm66 among homeless and people who inject drugs in England and Wales, January to December 2016

Nicholas Bundle*, L. Bubba, J. Coelho, R. Kwiatkowska, R. Cloke, S. King, J. Rajan-Iyer, M. Courtney-Pillinger, Charles Beck, V. Hope, Theresa Lamagni, Colin Brown, D. Jermacane, R. Glass, Monica Desai, Maya Gobin, S. Balasegaram, Charlotte Anderson

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

37 Citations (Scopus)

Abstract

We report an outbreak of invasive and non-invasive disease due to an unusual type of Streptococcus pyogenes(group A Streptococcus, emm66) among a vulnerable, largely homeless population in southern England and Wales, detected in September 2016. Twenty-seven confirmed cases were subsequently identified between 5 January and 29 December 2016; 20 injected drugs and six reported problematic alcohol use. To date, we have ruled out drug-related vehicles of infection and identified few common risk factors.

Original languageEnglish
Article number30446
JournalEurosurveillance
Volume22
Issue number3
DOIs
Publication statusPublished - 19 Jan 2017

Bibliographical note

Funding Information:
We would like to thank all the cases for their cooperation with this investigation and the following people, listed in alphabetical order, for their role in investigating the outbreak: Adam Spencer, Brendan Mason, Chitra Arumugam, Chris Williams, Claude Seng, Dan Lewer, David Wainfur, Helen Trudgeon, Ian Greenwood, Jennifer Duffy, Jill Bonney, Julie Mann, Kathryn Wolf, Phil McHale, Laura Pomeroy, Liz Loosemore, Meera Chand, Mike Burrell, Oluwakemi Olufon, Richard Packer, Roger Daniel, Sarah Kennedy, Simon Padfield, Si?n Lingard, Sue Morgan, Victoria Moir, Zoe Gibson. The Blast-emm database is hosted by Centres for Disease Control and Prevention (https://www2a.cdc.gov/ncidod/biotech/ strepblast.asp) NB is funded by UK Field Epidemiology Training Programme (FETP), Public Health England, LB is funded by European Programme for Public Health Microbiology Training (EUPHEM), European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden and DJ is funded by European Programme for Intervention Epidemiology Training (EPIET), European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden. We would like to thank Sooria Balasegaram (FETP), Ioannis Karagiannis (FETP), Androulla Efstratiou (EUPHEM), Aftab Jasir (EUPHEM), Isabel Oliver (EPIET) and Lisa Hansen (EPIET) for the support provided to the fellows that they supervise.

Publisher Copyright:
© 2017, European Centre for Disease Prevention and Control (ECDC). All rights reserved.

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