• Epi Home Page

• Avian Influenza 

• Bioterrorism
  - Ricin

• Chickenpox

• Communicable Disease News (CD Connection)

• Disease Prevention

• E. coli 0157

• Eye on Influenza Newsletter

• For Physicians

• Influenza

• Measles

• MRSA
  - Health Care Providers

• Mumps

• Rabies

• Reportable Diseases

• Statistics

• Typhus, Endemic

• Viral Gastroenteritis (including Norovirus)

• West Nile Virus

Health Care Agency
Public Health Services
Epidemiology & Assessment
(714) 834-8180
fax: (714) 834-8196
email: EPI@ochca.com

Health Referral Line
(800) 564-8448
(800) 801-7100 TDD