"Measles Case Confirmed in DuPage County Resident, Second Case in Will County"
The DuPage County Department of Health confirmed the first measles case in the county since 2009, with the source of infection currently unknown. Multiple exposure locations in Chicago have been identified, and individuals who may have been exposed are advised to monitor for symptoms and seek further guidance. DCHD officials emphasize the importance of being up to date with measles-mumps-rubella (MMR) vaccinations as the best protection against measles.