Electronic network for monitoring travellers' diarrhoea and detection of an outbreak caused by Salmonella enteritidis among overseas travellers

K. Osaka, S. Inouye, N. Okabe, K. Taniguchi, H. Izumiya, H. Watanabe, Y. Matsumoto, T. Yokota, S. Hashimoto, H. Sagara

研究成果: Article査読

5 被引用数 (Scopus)

抄録

The Traveller's Diarrhoea Network, by which the Infectious Disease Surveillance Center is electronically connected with two major airport quarantine stations and three infectious disease hospitals, was launched in February 1988 in Japan. The data on travellers' diarrhoea detected is reported weekly by e-mail. Two clusters of infection among travellers returning from Italy were reported by two airport quarantine stations at the end of September 1998. A total of 12 salmonella isolates from 2 clusters were examined. All were identified as Salmonella enteritidis, phage type 4 and showed identical banding patterns on pulsed-field gel electrophoresis. A case-control study showed that the scrambled eggs served at the hotel restaurant in Rome were the likely source of this outbreak. This outbreak could not have been detected promptly and investigated easily without the e-mail network. International exchange of data on travellers' diarrhoea is important for preventing and controlling food-borne illnesses infected abroad.

本文言語English
ページ(範囲)431-436
ページ数6
ジャーナルEpidemiology and Infection
123
3
DOI
出版ステータスPublished - 1999 12月
外部発表はい

ASJC Scopus subject areas

  • 疫学
  • 感染症

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