NORTHERN CALIFORNIA - Health officials are continuing to investigate a cluster of 20 measles cases in the North State.
Since March 24, there have been 20 confirmed measles cases in Northern California including 13 in Butte County, three in Placer County, three in Shasta County, one in Tehama County, and one in Glenn County.
The following locations have been identified as possible locations for public exposure to the measles in Tehama, Shasta, Placer and Butte Counties.
According to the Centers for Disease and Control Prevention, the number of measles cases in 2019 is the second largest amount in the last 9 years.