Mumps have not subsided in Bloomington Normal. The McLean County Health Department has issued a notice that Normal Community High School is the site of the latest cluster of related mumps cases. Outbreaks were reported earlier at University High School, Normal West, BHS, Heartland Community College and ISU.
The health department says the latest total is 36 positive cases. There could be more because the time between exposure to the disease and the appearance of symptoms is between 12 and 25 days. And people with the virus can be infectious before they show symptoms.