What statement true is about quarantining?

Quarantining is a public health practice used to prevent the spread of Infectious Diseases by isolating individuals who may have been exposed to a contagion but are not yet showing symptoms. This measure helps to contain outbreaks by limiting contact with others, thereby reducing the risk of transmission. Quarantine is typically applied for a specific duration, depending on the incubation period of the disease, and is essential in managing health crises, such as during the COVID-19 pandemic.