Measles is an airborne disease that is easily spread, according to the Centers for Disease Control and Prevention. Infections usually occur among unvaccinated people. Symptoms generally appear ...

For now, here's what their preparation for measles looks like. More: Wisconsin at risk of measles outbreak. Its kindergartner vaccination rates among lowest in U.S.

For now, here's what their preparation for measles looks like. More: Wisconsin at risk of measles outbreak. Its kindergartner vaccination rates among lowest in U.S.