Measles continues to spread in Michigan and across the U.S., prompting questions about the disease and how to prevent it.

According to the Michigan Department of Health and Human Services, unvaccinated people have a 90% chance of getting the virus if exposed to it.

There haven't been any cases reported this year in Washtenaw County, but if one does pop up, it could put your child's health and education at risk.

Vaccinations are key amid recent measles outbreaks in the U.S., including Michigan. Here's a look at what to know.