Outbreak of measles in two private religious schools in Bourgogne and Nord-Pas-de-Calais regions of France, May-July 2008 (preliminary results)

To date, 110 cases of measles have been identified by local health authorities in the Bourgogne and Nord-Pas-de-Calais regions of France, with onset of symptoms between 3 May and 19 July. The first three cases were reported on 25 June by a general practitioner to the French national institute of health (Institut de Veille Sanitaire, InVS) regional office in Bourgogne, in the centre of France. The three unvaccinated cases were students at a private religious school for girls located in Bourgogne and had onset of rash between mid-May and 23 June. On the same day, another general practitioner in Nord-Pas-de-Calais reported a case of measles in an unvaccinated 14 year-old boy attending a private religious boarding school for boys. The boy had developed a rash on 19 June and happened to live in the same place in Bourgogne where the above-mentioned girls' school was located. The two schools have elementary to secondary students. Both are private religious boarding schools. Most of the students come from the surrounding areas, some resident pupils are from other French regions, and some from abroad. All students returned home on 26 June for summer holidays.