Other Uses
U.S. President John F. Kennedy euphemistically referred to the U.S. Navy's interdiction of shipping en route to Cuba during the Cuban missile crisis as a "quarantine" rather than a blockade, because a quarantine is a legal act in peacetime, whereas a blockade is defined as an act of aggression under the U.N. Charter.
In computer science, "quarantining" describes putting files infected by computer viruses into a special directory, so as to eliminate the threat they pose, without irreversibly deleting them.
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