Besides people, what else can be subject to the restriction of quarantine?

Answer

Goods and animals

While quarantine is most commonly associated with human health, its scope extends to animals and goods as well. Historically and in modern practice, items or livestock suspected of carrying pests or pathogens can be subject to inspection or movement restrictions. This reflects the broader goal of preventing the transmission of infectious agents regardless of the carrier, whether animate or inanimate.

Besides people, what else can be subject to the restriction of quarantine?
Definitiondiseaseisolation