U.S. measles cases topped 700 as of Friday, with New Mexico, Indiana, Kansas, Ohio, Oklahoma and Texas all reporting active measles outbreaks.

U.S. measles cases in six states now exceed 700, and two children and an adult have died. A look at the situation in each state and what you should know about the disease.

Measles cases in the United States are continuing to rise with national infections more than 4.5 times higher than the entirety of last year, CDC data shows.

Infectious diseases that the U.S. had conquered decades ago — thanks to highly effective vaccines — are surging again, due to an uptick in vaccine avoidance. In 2025, three people have died and 162 ...

The current measles outbreak in the U.S. may last a full year, ... In 2024, for example, there were 285 confirmed cases of measles in the U.S., and in 2023, there were 59 cases.

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

Measles was declared eliminated in the U.S. in 2000 but outbreaks keep popping up across the U.S. Experts explain to ABC News why this keeps happening.

The former measles hot spot has seen a notable drop in local cases in recent weeks, however health officials warn the months-long outbreak that prompted the weekly reports is still active.

Experts also fear that additional vaccine-preventable diseases such as pertussis and Hib meningitis could follow the measles ...

A CDC representative told the Advisory Committee on Immunization Practices that measles cases have hit a 'plateau' in the U.S. as of June 25.

The United States is witnessing its worst measles outbreak in over 30 years, with 1,300 cases reported across 39 states. The ...