The Centers for Disease Control and Prevention (CDC) are investigating approximately 530 reported cases of influenza at the University of Michigan, with 77% of them being unvaccinated against influenza. In addition to this, health officials have also reported an increase of viruses like RSV and influenza, which Michigan hasn’t seen in more than a year, as well as a surge in COVID-19 cases among those who are unvaccinated.

CBS: News: Flu outbreak hits University of Michigan as some students prepare to travel for Thanksgiving holiday: “There’s vaccine fatigue”