The area of Short Creek, which bridges the Arizona-Utah border, has seen nearly 160 measles cases and counting.

North America's three biggest measles outbreaks continue to balloon, with more than 2,500 known cases; three people have died in the U.S. and one in Mexico. Dr. Hector Ocaranza knew El Paso would see measles the moment it began spreading in West Texas and ...

The Louisiana Department of Health on Monday reported the state's third measles case of the year and warned that those who were at the New Orleans airport the night before may have been exposed.

Only one person has newly tested positive for measles in South Carolina this week, but an Upstate outbreak could continue to spread, especially with the upcoming holidays, according to the state Department of Public Health.

Measles elimination status means a country has not experienced an uncontrollable spread of the virus for at least one year.