Which term is defined as measures to control known or unknown infections in laboratory animals?

The term defined as measures to control known or unknown infections in laboratory animals is biosecurity. Biosecurity encompasses a range of practices designed to prevent the introduction and spread of infectious agents in animal populations. This includes controlling access to facilities, implementing health monitoring protocols, and ensuring proper sanitation measures are in place.

Biosafety, while related, focuses specifically on the safety measures taken to protect researchers and the environment from exposure to biological agents. Quarantine refers to the practice of isolating animals or materials that may be infected or exposed to infection to prevent disease spread, but it is a specific action rather than a broad system of measures. Stabilization pertains more to the establishment of a stable population of animals, often in the context of breeding or maintaining genetic diversity, rather than infection control. Thus, biosecurity is the most accurate term for the comprehensive measures aimed at controlling infections in laboratory settings.