Biosafety and biosecurity management is fundamentally about keeping containment integrity ahead of the risk level of the biological agent being handled, in every single zone of a facility, all the time.
integrity(t+1) = integrity(t) + measures*maintenance - risk*breach_probability
- Facility grid resolution — how finely lab zones (BSL-2, BSL-3, BSL-4 suites) are modeled for containment tracking.
- Containment target — the integrity level required before a zone is certified safe for the work being done there.
- Containment measures — engineering and procedural controls — negative pressure, PPE protocols, access control — maintaining containment.
- Pathogen/dual-use risk — the inherent hazard level of the agent being studied, including gain-of-function dual-use concerns.
Biosafety review boards use exactly this kind of risk-versus-containment framework when evaluating gain-of-function research proposals, weighing scientific benefit against the consequences of an accidental or deliberate release.