Dr. Michael Patterson, the territory's chief public health officer, says there is a presumptive infection of a worker at the Mary River Mine, 176 kilometres southwest of Pond Inlet, on Baffin Island.
He says the person recently traveled to Nunavut for the job and is isolating from co-workers and doing well.
All known contacts have also been placed under isolation. The government says no Nunavut residents have worked at the mine since March, and its operations will continue.
Health Minister George Hickes says employees at the mine have not had any contact with community members.

Whitehorse artist makes Yukon radio debut with Christmas single
🎄✨ Chon-FM Christmas Dinner – Yesterday! ✨🎄
Yukon MLAs celebrate Garbage Truck Santa with tribute
NVD‑Host Society partnership powers 2026 Arctic Winter Games countdown and community giveaway
Senate Committee on Human Rights report calls for changes to government care for youth
Yukon Department of Education corrects bus cancellation rumor amid record‑cold snap
Yukon Government scraps liberal‑Initiated École Whitehorse Elementary relocation, launches community‑driven site search
Yukon Energy urges residents to conserve power during extreme cold snap
Recount confirms Liberal candidate victory in Yukon Vuntut Gwitchin district
2025 Territorial general election official results certified
Whithorse City council to vote on 2025 food for fines program proposal
Whitehorse RCMP identify remains of sudden death investigation
Whitehorse RCMP charge woman in hand cyclist collision
Taku River Tlingit First Nation engages with Canagold Resources on proposed mine project
2025 Territorial Election Interview Series: Yukon NDP candidate for Kluane John VanderMeer
2025 Territorial Election Interview Series: Yukon Party candidate for Klondike Richard Nagano
2025 Territorial Election Interview Series: Yukon Party double feature! YP candidate for Vuntut Gwitchin Sandra Charlie and YP Candidate for Southern Lakes Tyler Porter
Attempted abduction reported in Whitehorse
2025 Territorial Election Interview Series: Yukon NDP candidate for Vuntut Gwitchin Annie Blake
2025 Territorial Election Interview Series: Yukon Liberal Party candidate for Southern Lakes Cynthia James