After investigating 50 of those travelers, the CDC was able to determine that measles spread during air travel in at least ...

On Thursday, two Bay Area counties released a list of potential measles exposure locations after an adult returning from an international trip tested positive for the highly ...

The anti-vax organization RFK Jr. led until recently relies heavily on a Wisconsin doctor who claim the measles virus has ...

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The U.S. is battling one of the worst outbreaks of measles it has seen, with over 1,000 cases reported for the first time in ...

There have been 1,088 confirmed cases of measles across 30 states so far this year, according to the latest update from the ...

A combination of an uptake in measles vaccinations and a buildup of natural immunity is likely behind a decline of new measles cases in the U.S., experts say.

Only 54% of kindergarteners in the state had received all of their recommended vaccinations in 2024, according to a bulletin issued by the department’s epidemiology section. That compares to a ...

An Arapahoe County adult vaccinated against measles who tested positive for the virus may have exposed people at several locations across the Denver metro area, state health officials said Thursday.

The measles outbreak continues to spread throughout the U.S., sparking discussions about how best to protect children and ...