With one-fifth of states seeing active measles outbreaks, the U.S. is nearing 900 cases, according to figures posted Friday ...

As the virus takes hold in other U.S. communities with low vaccination rates, health experts fear that the spread could ...

The potential change outlined in a statement would require all new vaccines to undergo placebo testing, sparking concerns ...

Spokane health officials worry the county could see measles cases as vaccination rates fall below those in areas already ...

As measles cases are on the rise in the United States, Chicago has reported the city's first case of the year.

The United States is experiencing a significant measles outbreak with nearly 900 cases, primarily affecting unvaccinated communities in Texas. Measles, a highly contagious viral disease preventable ...

Two measles cases have been confirmed in Cook County. Here’s where exposure may have happened—and what to do next.

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

A single dose of the measles, mumps and rubella (MMR) vaccine can be administered within three days of exposure to protect a ...

A Denton County adult has been diagnosed with the measles, the county's Public Health department announced Wednesday. It's ...

CVS Health is offering measles vaccines in Arkansas to help curb the outbreak, following the confirmation of four cases.