The heightened spread of the disease is a “canary in the coal mine” moment, representing the rapid return of several ...

Public Health officials have confirmed a case of measles in a traveler who passed through Los Angeles International Airport ...

North America has three other large outbreaks. The longest, in Ontario, Canada, has resulted in 2,276 cases from mid-October ...

Los Angeles County health officials are urging residents to check their measles immunization status following confirmation of ...

Measles cases have spread to 12 counties in Kansas, according to the Kansas Department of Health and Environment's 2025 ...

Dropping vaccination rates and changes in U.S. vaccine policy have public health experts concerned that annual measles outbreaks could become more frequent.

Health officials in Colorado say the state’s measles outbreak is over, and the U.S. added just 10 confirmed cases nationally in the last week. Wednesday’s national case count stood at 1… ...