Seattle & King County and the Snohomish County Health Department are investigating a confirmed case of measles in an adult ...

Local health officials have confirmed the second positive case of measles in Washington this year, this time in a Snohomish ...

SEATTLE, Wash. -- King County health officials announced the second confirmed case of measles in Washington state in 2025. On ...

“We are now outside the window where we would expect additional secondary cases related to these infections,” Dr. James Lewis ...

A second measles case was confirmed in Western Washington today, and health officials believe it was tied to our first case ...

Seattle and King County and the Snohomish County Health Department are investigating a positive case of measles, identified on March 17 in ...

The U.S. has already seen more measles cases in 2025 than it did in all of 2024. Here’s how to know if you need a vaccine or booster shot.

The measles vaccination rate is dropping perilously low, and online misinformation is to blame, according to Clark County ...

Dr. James Lewis, health officer at the Snohomish County Health Department, emphasized the contagious nature of measles, stating, "It can be very contagious to people that were just in the same ...

King and Snohomish County health departments looked at any other potential exposures and found nothing. “There is no risk of measles to the general public from this new case,” stated the ...