The Bay Area Air Quality Management District has declared a health advisory due to heavy smoke from the North Bay Fires. For more information visit http://www.baaqmd.gov/
School Immunization Levels in Contra Costa County
To prevent disease outbreaks in a community, at least 90% of its population must be immunized ("community immunity"), depending on the disease. When parents choose not to vaccinate, they put their children, and our community, at greater risk of severe, vaccine preventable diseases.
You can search for the vaccination rates of every licensed preschool and childcare center with more than 15 students, and every elementary and middle school in Contra Costa County using the search fields and maps below.