Quarantine Explained: Definition, Purpose & Types

A quarantine is a restriction on the movement of people, animals, and goods which is intended to prevent the spread of disease or pests. It can be used as a preventive measure or in response to an outbreak.

During quarantine, people are typically required to stay in a designated area and avoid contact with others. This can mean staying at home, in a hotel, or in a hospital. Animals may be quarantined in a similar manner, or they may be kept in a separate area on the farm or in a zoo. Goods may also be quarantined, such as food, plants, and animals, which are suspected of carrying disease or pests.

Quarantines can be a very effective way to prevent the spread of disease. However, they can also be disruptive and expensive. As such, they are typically only used when there is a high risk of transmission of a serious disease.