New Brunswick health officials reported one new case of COVID-19 on Tuesday.
Public Health said a youth between 10 and 19 in the Moncton region is the newest case.
Health officials said the case is travel-related and the individual is self-isolating.
The province has 10 active cases: six in the Moncton region, three in the Fredericton region and one in the Bathurst region.
No other cases were reported elsewhere in the Atlantic travel bubble on Tuesday.
Nova Scotia has four active cases while Newfoundland and Labrador has none. Prince Edward Island had four active cases as of Monday.