If the people who test positive are highly symptomatic, we bring them to medical help. They have to go into health care if they're very ill. If they're asymptomatic, they go into the designated quarantine facilities that we run, which are intended to hold people who may well be infectious.
To answer your question, they're held. They either end up being in medical care or they end up being in a quarantine facility, to ensure that they don't infect others.