A local medical official is warning against the unsupervised use of vitamin A to treat measles as Texas sees a growing number of cases. Here's what to know.

Michigan reports its second 2025 measles case; Kent County confirms first case since 2013 involving travel-related exposure.

As measles cases continue to rise in the U.S. and abroad, travelers may be concerned about visiting destinations with ongoing outbreaks.

Measles cases in the U.S., which have soared to nearly 500 infections this year, have created concerns for parents with children who are too young to be vaccinated.

The county said it is well below the target for community immunity for the vaccine that fights against the measles virus.

An unvaccinated adult who lives in Pueblo developed measles after visiting a part of Mexico that has an ongoing outbreak.

Measles cases exploded in the southwest this week, with more than 483 cases confirmed in 21 states, the CDC said Friday.

An Ontario public health unit has ordered the suspension of 1,624 elementary students for out-of-date vaccination records as a measles outbreak in the province continues.

The Texas public health department is now reporting a total of 422 measles cases in the ongoing outbreak that began in Gaines County. The outbreak has now spread to two additional counties, both in the center of the state.