Measles has returned to Montana for the first time in decades. Health officials say parents should take precautions as cases ...

House Bill 364 would have required school districts to submit annual vaccination reports and data about medical and religious ...

A federal health agency says the U.S. has 884 confirmed measles cases this year as of Friday. That's triple the amount seen ...

Montana, which hadn’t seen measles in 35 years, is now the 9th state to have encountered an outbreak of the potentially ...

The measles outbreak in western Texas has now reached 624 cases, according to new data published Tuesday by the Texas ...

Montana has seen five cases of the measles, and over 170 cases of pertussis. Montana vaccine advocates correlate those rising ...

Officials in and around Missoula gathered Wednesday for a tabletop discussion about measles.The more than two dozen people in ...

In North America, an outbreak in Ontario, Canada has sickened 925 from mid-October through April 16. That's on top of cases ...