A 1-year-old boy from Ingham County who was thought to have had measles in April actually was not infected with the virus, ...

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

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"It does worry us in the sense that here in West Michigan, we're at about 84% immunization status. The problem with that is ...

Texas confirmed eight more measles cases over the span of four days, continuing a short streak of shrinking increases in a ...

The U.S. has surpassed 1,000 measles cases for the first time in five years, according to new data from the CDC published ...

This is only the second year cases have been this high since the disease was declared eliminated in the US a quarter-century ...

Montcalm County, near Grand Rapids in western Michigan, has an outbreak of four cases that state health officials say is tied to the Ontario outbreak. The state had nine confirmed measles cases as ...

There are more than 1,000 confirmed cases of measles nationwide, the Centers for Disease Control and Prevention reported Friday, as outbreaks of the highly contagious illness spread across Texas ...