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• Anthrax
• Avian Influenza
• Bioterrorism
• Chickenpox
• Disease prevention
• E. coli
• Frequently asked questions-about general health issues
• Foodborne Illness questions & answers
• For Physicians-disease information and reporting
• H1N1 Influenza (Swine flu)
• Haemophilus influenzae Type b (Hib) Infection
• Handwashing
• Hepatitis A
• Hepatitis B
• Hepatitis C
• HIPAA
• Influenza
  • Avian Influenza
  • Eye on Influenza Newsletter
  • General Information
  • H1N1 Influenza (Swine flu)
  • Influenza Surveillance
  • Influenza Vaccine
• Legionnaires' disease
• Lung Fluke (Paragonimiasis)
• Measles
• Meningococcal Disease
• Methicillin-Resistant Staphylococcus aureus (MRSA)
  • Public Information
  • Healthcare Provider Information
• Monkeypox
• Mumps
• Norovirus
• Paragonimus
• Pertussis
• Postexposure Prophylaxis
• Preventing diseases from insects and rodents
• Rabies
• Reportable disease information
• Reporting other than communicable diseases
• SARS
  • Public Information
  • Healthcare Provider Information
• Schools
• Smallpox
• Statistics (Communicable Disease)
• Statistics (Birth & Death)
• Swine Influenza (H1N1 Flu)
• Traveler's health
• Typhus, murine (endemic)
• Vaccines
• Viral Gastroenteritis
• West Nile Virus

Orange County links

• Animal Care Services
• Environmental Health
• HIV/AIDS
• Immunization clinic
• Sexually Transmitted Diseases
• Tuberculosis
• Vector Control

More disease information

• Centers for Disease Control and Prevention
• World Health Organization