Kane County School Reopens After Measles Exposure Triggers E-Learning Day

A single confirmed measles case in Kane County, Illinois, was enough to send a high school online and set health officials into motion this week — a reminder that diseases long thought conquered by modern medicine still find their footholds wherever immunity falters. Kaneland High School in South Elgin shifted to e-learning while contact tracers worked to map the exposure, and public health authorities used the moment to press a familiar but urgent message: know your vaccination status. The episode is small in scale but large in implication, touching on the fragile social contract that makes h