Illinois Measles Cases Reach 23, Residents Urged to Check VaccinesIllinois Measles Cases Reach 23, Residents Urged to Check VaccinesJohnny VJohnny VPublished: September 26, 2026Teka77Share on FacebookShare on TwitterNot that we need another thing to concern ourselves with, but there are now nearly two dozen confirmed cases of measles in Illinois as of September 24.Illinois Measles Cases Continue to Be Reported