PERMANENT JOURNEY RECORD / 31
COMPLETE ROUTE ↗1617 forty-day noun onward; durations now vary
Global quarantine and biosecurity uses
quarantine DOSSIER ↗Quarantine now covers restraints on people, ships, goods, animals, plants, pests, and communications. Modern quarantines can last days, weeks, months, or other evidence-based periods; the inherited name preserves forty without requiring forty.
- COORDINATES STORED
- NO
- HONEST TO PLOT
- NO
- PLACEMENT MODE
- global
- TIME PRECISION
- open
- NUMERIC TIME BOUND
- YES
- CLAIM CITATIONS
- 2
THIS STAGE ENTERS THE TIMELINE.
The open interval begins with the reviewed 1617 English forty-day noun. It does not assign modern public-health, veterinary, agricultural, forestry, or figurative extensions to that year.
PLACE IN GLOBAL CHRONOLOGY ↗AUDIT THE ROUTE CLAIM.
Every source below identifies its exact stance, locator, and evidentiary contribution.
- supports
A Brief Biological History of Quarantine: Modern use of an ancient tool
Defines modern quarantine by exposure rather than a fixed duration and documents present-day periods ranging from seven days to months across human, animal, and plant health.
Public-health definition and modern case studiesAUDIT SOURCE ↗ - supports
Quarantine — Word History
Documents ship, person, goods, pest, place, activity, communication, and enforced-isolation uses that no longer require a forty-day duration.
Current noun and verb definitionsAUDIT SOURCE ↗