Michigan has reported a measles outbreak after three cases were confirmed in Montcalm County, following seven other U.S.

Michigan officials confirmed a new measles outbreak Thursday near Grand Rapids, bringing the U.S. to seven states with active outbreaks of the vaccine-preventable disease. Last week, U.S. measles ...

The CDC is investigating whether a Michigan baby's measles case is tied to a traveler who was contagious at Detroit, Grand ...

For some people exposed to measles in Michigan, public announcements don't come quickly enough to get post-exposure treatment ...

A 1-year-old girl exposed others to measles April 4-8 at multiple places in Lansing, Okemos and East Lansing. Here's the full ...

"It does worry us in the sense that here in West Michigan, we're at about 84% immunization status. The problem with that is it takes about 95% immunization status to prevent an outbreak." ...

North America has two other ongoing outbreaks, all of which are the same measles strain. One outbreak in Ontario, Canada, has ...

Declining vaccination rates are contributing to rising measles cases globally, including in the U.S., Canada, and Europe. The ...

U.S. measles cases have topped 1,000 for the year, marking a concerning milestone amid multiple outbreaks across the country.

Measles cases in the U.S. have surpassed 900 as outbreaks continue to spread across the county, according to new CDC data ...