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Abstract

Between 2014 and 2015, the European Centre for Disease Prevention and Control was informed of an increase in numbers of serotype Chester cases with travel to Morocco occurring in six European countries. Epidemiological and microbiological investigations were conducted. In addition to gathering information on the characteristics of cases from the different countries in 2014, the epidemiological investigation comprised a matched case–case study involving French patients with salmonellosis who travelled to Morocco that year. A univariate conditional logistic regression was performed to quantify associations. The microbiological study included a whole genome sequencing (WGS) analysis of clinical and non-human isolates of . Chester of varied place and year of isolation. A total of 162 cases, mostly from France, followed by Belgium, the Netherlands, Spain, Denmark and Sweden were reported, including 86 (53%) women. The median age per country ranged from 3 to 38 years. Cases of . Chester were more likely to have eaten in a restaurant and visited the coast of Morocco. The results of WGS showed five multilocus sequence types (ST), with 96 of 153 isolates analysed clustering into a tight group that corresponded to a novel ST, ST1954. Of these 96 isolates, 46 (48%) were derived from food or patients returning from Morocco and carried two types of plasmids containing either or genes. This European-wide outbreak associated with travel to Morocco was likely a multi-source outbreak with several food vehicles contaminated by multidrug-resistant . Chester strains.

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/content/10.2807/1560-7917.ES.2017.22.7.30463
2017-02-16
2017-11-18
http://instance.metastore.ingenta.com/content/10.2807/1560-7917.ES.2017.22.7.30463
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References

  1. Gossner CM, de Jong B, Hoebe CJ, Coulombier DEuropean Food and Waterborne Diseases Study Group. Event-based surveillance of food- and waterborne diseases in Europe: urgent inquiries (outbreak alerts) during 2008 to 2013. Euro Surveill. 2015;20(25):21166.  https://doi.org/10.2807/1560-7917.ES2015.20.25.21166  PMID: 26132769 
  2. European Food Safety Authority (EFSA). European Centre for Disease Prevention and Control (ECDC), 2015. The European Union summary report on trends and sources of zoonoses, zoonotic agents and food-borne outbreaks in 2013. EFSA J. 2015;13(1):3991. Available from: http://www.efsa.europa.eu/en/efsajournal/pub/3991
  3. Majowicz SE, Musto J, Scallan E, Angulo FJ, Kirk M, O’Brien SJ, et al. International Collaboration on Enteric Disease ‘Burden of Illness’ Studies. The global burden of nontyphoidal Salmonella gastroenteritis. Clin Infect Dis. 2010;50(6):882-9.  https://doi.org/10.1086/650733  PMID: 20158401 
  4. Grimont PAD, Weill FX. Antigenic formulae of the Salmonella serovars, 9th ed. Paris, France: WHO Collaborating Center for Reference and Research on Salmonella, Institut Pasteur; 2007. Available from: http://www.pasteur.fr/fr/sante/centres-collaborateurs-l-oms-ccoms/salmonella
  5. European Centre for Disease Prevention and control (ECDC). The Surveillance Atlas of Infectious Diseases. Stockholm: ECDC. Available from: http://ecdc.europa.eu/en/data-tools/atlas/Pages/atlas.aspx
  6. O’Grady KA, Krause V. An outbreak of salmonellosis linked to a marine turtle. Southeast Asian J Trop Med Public Health. 1999;30(2):324-7. PMID: 10774704 
  7. OzFoodNet Working Group. OzFoodNet: enhancing foodborne disease surveillance across Australia: quarterly report, 1 October to 31 December 2005. Commun Dis Intell Q Rep. 2006;30(1):148-53. PMID: 16637245 
  8. Centers for Disease Control and Prevention (CDC). Multistate outbreak of salmonella chester infections associated with frozen meals -- 18 states, 2010. MMWR Morb Mortal Wkly Rep. 2013;62(48):979-82. PMID: 24304829 
  9. Ries AA, Zaza S, Langkop C, Tauxe RV, Blake PA. A multistate of Salmonella Chester linked to imported Cantaloupe. Presented at 30th Interscience conference on antimicrobial agent and chemotherapy. Atlanta. 21-24 October 1990. Washington DC: American Society for microbiology; 1990.
  10. Taylor J, Galanis E, Wilcott L, Hoang L, Stone J, Ekkert J, et al. Salmonella Chester Outbreak Investigation Team. An outbreak of salmonella chester infection in Canada: rare serotype, uncommon exposure, and unusual population demographic facilitate rapid identification of food vehicle. J Food Prot. 2012;75(4):738-42.  https://doi.org/10.4315/0362-028X.JFP-11-408  PMID: 22488063 
  11. Tsuji H, Hamada K. Outbreak of salmonellosis caused by ingestion of cuttlefish chips contaminated by both Salmonella Chester and Salmonella Oranienburg. Jpn J Infect Dis. 1999;52(3):138-9. PMID: 10508002 
  12. Kagambèga A, Lienemann T, Aulu L, Traoré AS, Barro N, Siitonen A, et al. Prevalence and characterization of Salmonella enterica from the feces of cattle, poultry, swine and hedgehogs in Burkina Faso and their comparison to human Salmonella isolates. BMC Microbiol. 2013;13(1):253.  https://doi.org/10.1186/1471-2180-13-253  PMID: 24215206 
  13. RASFF - Food and Feed Safety Alerts. Available from: https://webgate.ec.europa.eu/rasff-window/portal/
  14. Jourdan-Da Silva N, Le Hello S. Salmonelloses en France, 2002-2010: tendances en épidémiologie humaine, émergence de la souche monophasique, principaux aliments impliqués dans les dernières épidémies. [Salmonellosis in 2002-2010 in France: trends in human epidemiology, monophasic serotype emergence, main food implicated in the latest outbreaks]. Bulletin Epidémiologique Hebdomadaire Hors-série.2012;9(May):25-8. French. Available from: http://opac.invs.sante.fr/doc_num.php?explnum_id=8148
  15. Jones G, Le Hello S, Jourdan-da Silva N, Vaillant V, de Valk H, Weill F, et al. The French human Salmonella surveillance system: evaluation of timeliness of laboratory reporting and factors associated with delays, 2007 to 2011. Euro Surveill. 2014;19(1):20664.  https://doi.org/10.2807/1560-7917.ES2014.19.1.20664  PMID: 24434174 
  16. Kelterborn E. Salmonella species. First isolations, names and occurrences. Dr. W. Junk: The Hague; 1967. pp. 109.
  17. Timme RE, Pettengill JB, Allard MW, Strain E, Barrangou R, Wehnes C, et al. Phylogenetic diversity of the enteric pathogen Salmonella enterica subsp. enterica inferred from genome-wide reference-free SNP characters. Genome Biol Evol. 2013;5(11):2109-23.  https://doi.org/10.1093/gbe/evt159  PMID: 24158624 
  18. Le Hello S, Harrois D, Bouchrif B, Sontag L, Elhani D, Guibert V, et al. Highly drug-resistant Salmonella enterica serotype Kentucky ST198-X1: a microbiological study. Lancet Infect Dis. 2013;13(8):672-9.  https://doi.org/10.1016/S1473-3099(13)70124-5  PMID: 23721756 
  19. European Committee on Antimicrobial Susceptibility Testing (EUCAST). Växjö: EUCAST. Available from: http://www.eucast.org/clinical_breakpoints/
  20. Criscuolo A, Brisse S. AlienTrimmer removes adapter oligonucleotides with high sensitivity in short-insert paired-end reads. Commentary on Turner (2014) Assessment of insert sizes and adapter content in FASTQ data from NexteraXT libraries. Front Genet. 2014;5:130.  https://doi.org/10.3389/fgene.2014.00130  PMID: 24860597 
  21. Bankevich A, Nurk S, Antipov D, Gurevich AA, Dvorkin M, Kulikov AS, et al. SPAdes: a new genome assembly algorithm and its applications to single-cell sequencing. J Comput Biol. 2012;19(5):455-77. . Available from: http://www.ncbi.nlm.nih.gov/pubmed/22506599 https://doi.org/10.1089/cmb.2012.0021  PMID: 22506599 
  22. Treangen TJ, Ondov BD, Koren S, Phillippy AM. The Harvest suite for rapid core-genome alignment and visualization of thousands of intraspecific microbial genomes. Genome Biol. 2014;15(11):524.  https://doi.org/10.1186/s13059-014-0524-x  PMID: 25410596 
  23. Price MN, Dehal PS, Arkin AP. FastTree 2--approximately maximum-likelihood trees for large alignments. PLoS One. 2010;5(3):e9490.  https://doi.org/10.1371/journal.pone.0009490  PMID: 20224823 
  24. Li H, Durbin R. Fast and accurate long-read alignment with Burrows-Wheeler transform. Bioinformatics. 2010;26(5):589-95.  https://doi.org/10.1093/bioinformatics/btp698  PMID: 20080505 
  25. McKenna A, Hanna M, Banks E, Sivachenko A, Cibulskis K, Kernytsky A, et al. The Genome Analysis Toolkit: a MapReduce framework for analyzing next-generation DNA sequencing data. Genome Res. 2010;20(9):1297-303.  https://doi.org/10.1101/gr.107524.110  PMID: 20644199 
  26. Stamatakis A. RAxML version 8: a tool for phylogenetic analysis and post-analysis of large phylogenies. Bioinformatics. 2014;30(9):1312-3.  https://doi.org/10.1093/bioinformatics/btu033  PMID: 24451623 
  27. Dallman TJ, Ashton PM, Byrne L, Perry NT, Petrovska L, Ellis R, et al. Applying phylogenomics to understand the emergence of Shiga-toxin-producing Escherichia coli O157:H7 strains causing severe human disease in the UK. Microbial Genomics. 2015;1(3).  https://doi.org/10.1099/mgen.0.000029 
  28. Observatoire du tourisme Maroc. Statistiques sur le tourisme au Maroc pour le mois de décembre 2014. French. Available from: http://www.observatoiredutourisme.ma/wpcontent/uploads/2015/02/TBNAT-12-14VF.pdf
  29. Aviculture au Maroc. Fabrication d'aliments. [Aviculture in Morocco. Food manufacturing]. CIMAS. [Accessed 15 Feb 2017]. Available from: www.avicultureaumaroc.com/fabrication.html
  30. Dolejska M, Villa L, Hasman H, Hansen L, Carattoli A. Characterization of IncN plasmids carrying bla CTX-M-1 and qnr genes in Escherichia coli and Salmonella from animals, the environment and humans. J Antimicrob Chemother. 2013;68(2):333-9.  https://doi.org/10.1093/jac/dks387  PMID: 23060365 
  31. Inns T, Beasley G, Lane C, Hopps V, Peters T, Pathak K, et al. Outbreak Control Team. Outbreak of Salmonella enterica Goldcoast infection associated with whelk consumption, England, June to October 2013. Euro Surveill. 2013;18(49):20654. . https://doi.org/10.2807/1560-7917.ES2013.18.49.20654  PMID: 24330940 
  32. Jackson BR, Griffin PM, Cole D, Walsh KA, Chai SJ. Outbreak-associated Salmonella enterica serotypes and food Commodities, United States, 1998-2008. Emerg Infect Dis. 2013;19(8):1239-44.  https://doi.org/10.3201/eid1908.121511  PMID: 23876503 
  33. Bouchrif B, Paglietti B, Murgia M, Piana A, Cohen N, Ennaji MM, et al. Prevalence and antibiotic-resistance of Salmonella isolated from food in Morocco. J Infect Dev Ctries. 2009;3(1):35-40. PMID: 19749447 
  34. Setti I, Rodriguez-Castro A, Pata MP, Cadarso-Suarez C, Yacoubi B, Bensmael L, et al. Characteristics and dynamics of Salmonella contamination along the coast of Agadir, Morocco. Appl Environ Microbiol. 2009;75(24):7700-9.  https://doi.org/10.1128/AEM.01852-09  PMID: 19820155 
  35. Mannas H, Mimouni R, Chaouqy N, Hamadi F, Martinez-Urtaza J. Occurrence of Vibrio and Salmonella species in mussels (Mytilus galloprovincialis) collected along the Moroccan Atlantic coast. Springerplus. 2014;3(1):265.  https://doi.org/10.1186/2193-1801-3-265  PMID: 24936389 
  36. McCarthy N, Giesecke J. Case-case comparisons to study causation of common infectious diseases. Int J Epidemiol. 1999;28(4):764-8.  https://doi.org/10.1093/ije/28.4.764  PMID: 10480708 
  37. Krumkamp R, Reintjes R, Dirksen-Fischer M. Case-case study of a Salmonella outbreak: an epidemiologic method to analyse surveillance data. Int J Hyg Environ Health. 2008;211(1-2):163-7.  https://doi.org/10.1016/j.ijheh.2007.02.006  PMID: 17412638 
  38. Bone A, Noel H, Le Hello S, Pihier N, Danan C, Raguenaud ME, et al. Nationwide outbreak of Salmonella enterica serotype 4,12:i:- infections in France, linked to dried pork sausage, March-May 2010. Euro Surveill. 2010;15(24):19592. PMID: 20576238 
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