A fan attended their March 28 Key Arena show contagious with the virus after being infected two days prior
Fans who attended Kings of Leon's March 28 concert at Seattle's Key Arena should keep a close watch on their health in the coming days. According to a report from the Washington State Department of Health, a woman attended the concert after becoming contagious with measles.
"Most people in our state are immune to measles, so the public risk is low except for people who are unvaccinated," the report assured. "People who haven’t been vaccinated or aren’t sure if they’re immune should ask a health care professional for advice."