A small number of people who have been fully vaccinated against measles may get sick if exposed to the virus, research finds.

The Virginia Department of Health confirmed the state's first measles case of the year, making it the 26th state to report ...

The US has hit 800 measles cases across 24 states, with Texas the epicenter of the outbreak, the CDC said Friday.

Texas is driving the highest numbers. An outbreak in West Texas that started nearly three months ago has reached 597 cases.

A video shows the Texas doctor, who has been treating children in a measles outbreak, with a measles rash on his face while caring for patients ...

A person infected with measles visited 3 Plano stores last week. Now, Collin County health officials are warning the public ...

A video shows a Texas doctor, who has been treating children in a measles outbreak, with a measles rash on his face in a ...

Texas health data released Friday shows an outbreak of measles in the West Texas region has surged to 597 cases.

The Centers for Disease Control and Prevention reported 800 confirmed cases of measles in the U.S. as of Friday, making the ...

A measles outbreak has been declared in Pennsylvania. Earlier this week, the Erie County Health Department confirmed two additional cases of measles.

Measles is a highly contagious, airborne disease able to infect up to 90% of people who are not immune and come into contact ...