One Health Epidemiology Program

The One Health Epidemiology Program (OHEP) is dedicated to the surveillance, investigation, response, and prevention of zoonotic disease outbreaks in San Diego County.
Some zoonotic diseases in people have historically been reportable to the San Diego County Epidemiology Unit. OHEP team efforts will enhance current investigation and response protocols to include additional diseases as well as diseases in animals.
This program is part of the Epidemiology and Immunization Services Branch (EISB) of the Public Health Services (PHS) department, of the County of San Diego Health and Human Services Agency (HHSA).

Announcements
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Resources
- OHEP Information Page (Flyer)
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Health Alerts
- CDPH Warns Public Not to Consume Sport-Harvested Bivalve Shellfish from Ventura, Orange, and San Diego Counties (04/14/25)
- CDPH Recreational Bivalve Shellfish Advisories (04/02/25)
- Savage Pet Recalls Savage Cat Food Chicken – Large and Small Boxes Because of Possible Bird Flu Health Risk (03/18/25)
- Wild Coast Raw Boneless Free Range Chicken Formula Raw Pet Food (03/03/25)
For more information, contact the San
Diego One Health Epidemiology Program through our contact form, via e-mail at phs.ohep.hhsa@sdcounty.ca.gov, or call the
Epidemiology Unit at (619) 692-8499.