Every Manx resident who returns will be checked-on by the Travel Notification Service to make sure they're self-isolating for 14 days.
That's according to the government who says the Island's border team has now been fully staffed.
Up until now, the team has visited 145 people.
Between 20 July and 12 August, more than 600 people a week returned to Manx shores.
Those who don't follow quarantine rules could face a £10,000 fine or three months in prison.
Members of the public who are concerned somebody is breaching self-isolation can contact the Community Support and Information line on 686262.
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