[Outbreak of measles in Kielce--June 2001].

Kielce area has had a very low incidence of measles. The outbreak of measles was reported in June 2001 and included a cumulative number of 12 cases, of whom 11 have been lab confirmed. Nine cases belonged to Gypsy community and were less than 16 years of age. Remaining 3 cases were medical care workers of age 29-31. None of the children involved in the outbreak have been previously vaccinated against measles.