honeypot link
skip to main content
  • follow us on fb
MSDMSD MANUALVeterinary Manual
VETERINARY PROFESSIONALSPET OWNERSRESOURCESQUIZZESABOUT
homeVETERINARY PROFESSIONALSPET OWNERS
Search icon
  1. Veterinary/
  2. Public Health/
  3. Biosecurity/
Biosecurity
  • Biosecurity of Animals
  • Principles of Biosecurity of Animals
    • Disease Transmission
    • Disease Prevention
    • Disease Control
    • Disease Management and Disease Determinants
    • Risk Assessment
    • Host Resistance
    • Epidemiology
    • Source of Infection
    • Transmission
    • Spread
    • Susceptibility and Predisposition
    • Prevalence
    • Morbidity and Mortality
    • Recovery
  • The Three Levels of Biosecurity of Animals
    • Conceptual Biosecurity
    • Structural Biosecurity
    • Procedural Biosecurity
  • Developing a Biosecurity Program for Animals
    • Bioexclusion
      • Global Perspective
      • Country Perspective
      • Region or State Perspective
      • Company Perspective
      • Primary Control Zone – Animal Confinement Facility
      • Secondary Control Zone – Farm or Site
      • Tertiary Control Zone – Complex
      • On-Farm Biosecurity Measures
    • Surveillance
    • Biocontainment
      • Chemoprophylaxis and Vaccination
      • Key Points
      • For More Information
  • Handling Disease Outbreaks in Animals
MSD
  • About
  • Disclaimer
  • Permissions
  • Privacy
  • Cookie Preferences
  • Terms Of Use
  • Licensing
  • Contact Us
  • Human Health Manuals
  • follow us on fb
This icon serves as a link to download the eSSENTIAL Accessibility assistive technology app for individuals with physical disabilities. It is featured as part of our commitment to diversity and inclusion.
  • follow us on fb
This icon serves as a link to download the eSSENTIAL Accessibility assistive technology app for individuals with physical disabilities. It is featured as part of our commitment to diversity and inclusion.
MSD

Copyright© 2025Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.