The state had high rates of parents not vaccinating their children, so it started making them attend vaccine education sessions to opt out their kids. It seemed to work. Then things got ugly.

A decade ago, Michigan had high rates of parents not vaccinating their children, so it required them to attend an in-person education class to get an exemption. It worked — until…

The state had high rates of parents not vaccinating their children, so it started making them attend vaccine education sessions to opt out their kids. It seemed to work. Then…