Health officials in Montgomery County are investigating and contact tracing after a child was diagnosed with measles.

"Measles is really the most contagious illness that we know of," one expert said, which is why vaccinations are so important.

Pennsylvania’s first measles case of 2025 was confirmed in Montgomery County, officials say. The case was related to an ...

Health officials are investigating a confirmed case of measles in an unvaccinated Montgomery County child. Disease ...

Amid the ongoing measles outbreak in Texas, Fox News senior medical analyst Dr. Marc Siegel sat down with HHS Secretary Robert F. Kennedy Jr. in an exclusive interview to discuss contagion concerns.

Measles is rarely seen in the United States, but Americans are growing more concerned about the preventable virus as cases ...

Health officials in Montgomery County, Pennsylvania have confirmed a case of measles in a child, and say it's possible members of the public were exposed.

Anyone who hasn't been immunized against the highly contagious virus should get a shot 'right away,' local pediatrician says.

Montgomery County, PA reports first measles case of 2025, linked to an unvaccinated child and international travel.

New details are emerging after Montgomery County Health officials confirmed Pennsylvania’s first measles case of the year over the weekend.