The California Health Alert Network (CAHAN) is the State of California’s web-based information and communications system available on a 24/7/365 basis for: distribution of health alerts…

        2016 PUBLIC COMMENTS RECEIVED 50-Day Public Comment period from May 1, 2016 to June 19, 2016: OCEMS…

Hands are the most common mode of transmission of disease causing agents. By washing your hands, you can prevent the spread of many infectious diseases and lower your risk of getting, or passing…

HIV Planning Council NuPAC OC Immunization Coalition Mental Health

Trauma System Plans 2019 Trauma System Status Report 2018 Trauma System Status Report  2017 Trauma system Status Report 2016 Trauma system Status…

Find out what your city, workplace, schools, congregation and other community groups are doing to prepare for a disaster. Stay up to date on what is taking place in Orange County, the United States…

Birth & Death Registry Child Health and Disability Prevention Program Community Boards & Groups Meaningful Use Requirements Public Health Laboratory Report a Disease

Mission Viejo, Calif. (Nov. 19, 2025):  On Nov. 21, 2025, the Orange County Sheriff’s will conduct an enforcement operation focused on drivers suspected of violating the hands-free cell phone…

Aliso Viejo, Calif. (Nov. 19, 2025): The Orange County Sheriff’s Department will be conducting a DUI/Driver’s License Checkpoint on Friday, Nov. 21, from 6 p.m. to 2 a.m. at an undisclosed…

A short-term six-bed crisis residential program for Transitional Age Youth (TAY) who are experiencing a mental health crisis but do not meet, or no longer meet, the criteria for inpatient…