(Reuters) -Measles cases rose to a total of 800 patients so far in 2025 as of Thursday in 25 U.S. jurisdictions, including ...

Half of states in the US are now reporting measles cases, with the national total surpassing 800 cases so far this year, ...

RFK Jr. claims the measles vaccine effectiveness wanes at a rate of nearly 5% a year, an assertion medical experts dispute.

The Centers for Disease Control and Prevention (CDC) is struggling to keep up with requests for help from states responding ...

The CDC is struggling to respond to the Texas measles outbreak. The U.S. has reported more than 700 cases in 25 states.

Confirmed cases of highly infectious measles across the United States have already this year more than doubled the number ...

Measles would normally be expected to have a fatality rate of about one to three deaths out of every 1,000 children infected, the CDC says, so the number of deaths this year suggests there may be far ...

The Texas public health department reported 36 more measles cases on Friday in the outbreak that began in Gaines County.

Measles cases have surpassed 650 in an ongoing multistate outbreak, but federal funding cuts could threaten the response.

Montana public health officials have found five cases of measles in Gallatin County, the first cases of the disease in the ...

Amid an ongoing measles outbreak, the US is also facing a surge in pertussis, or whooping cough. As vaccine rates drop, other ...

Before the introduction of the measles vaccine in the 1960s, there were an estimated 400 to 500 deaths in the U.S. each year ...