Other states with active outbreaks — which the CDC defines as three or more related cases — include Indiana, Michigan, ...

Americans worry about the Trump administration's ability to contain an ongoing outbreak of measles, while the vast majority ...

Vaccination teams are part of an effort by health authorities across Mexico to contain the country’s biggest measles outbreak ...

Mexico is battling its worst measles outbreak in decades, with cases surging in the northern border state of Chihuahua, home ...

Mennonites who spoke to The Associated Press — most on condition of anonymity, fearing backlash — repeatedly cited vaccine ...

North America’s three biggest measles outbreaks have grown to a total of more than 2,500 known cases. Three people have died ...

Vaccination teams are part of an effort by health authorities across Mexico to contain the country’s biggest measles outbreak ...

Their task: to combat Mexico's most significant measles outbreak in decades. Aguirre's efforts face considerable obstacles. Many within the Mennonite community, known for their reserved nature and ...

The number of measles cases is approaching 1,000 across 29 states, according to newly released federal statistics. Even as the outbreaks grow, more local governments are complaining that their efforts ...

Aguirre's work is part of an effort by health authorities across the country to contain Mexico's biggest measles outbreak in decades, as cases climb not only here but in the U.S. and Canada.