Health officials in King County are urging caution following the first confirmed case of measles in Washington state this ...

There were three cases of measles in King County last year. The new case was confirmed on Wednesday. The infant is suspected ...

King County has recorded Washington state's first measles case of the year. Measles is extremely contagious for those who ...

The measles outbreak in Texas that began in late January has grown to 146 cases, Texas health officials reported today in an ...