New Brunswick has now gone three days without announcing a new case of COVID-19.
Six active cases remain in the province, all of which were reported in the Moncton region.
Nova Scotia announced it had gone one week without a new case on Sunday. The province has one active case remaining.
Newfoundland and Labrador was the latest Atlantic province to report a case, a woman in her 30s who had traveled to the province from Ontario.
Reports say that case is a staff-member of the television drama Hudson & Rex.
Prince Edward Island has not released updated information this weekend, but as of its last report the province remains COVID-19 free.