Nova Scotia health officials are warning of possible COVID-19 exposure on a WestJet flight to Halifax from Toronto. The flight left Toronto at 9:45 p.m. on Oct. 30 and landed in Halifax at 1 a.m. on Oct. 31.

Nova Scotia Health Public Health says passengers in rows 39 to 45, and seats A, B, and C are more likely to have had close contact.

All visitors to Nova Scotia from outside of the Atlantic provinces are expected to self-isolate for 14 days after arriving.

Health officials say all passengers on this flight should continue to self-isolate as required and self-monitor for symptoms, which may not emerge until Nov. 13.

Health officials are also warning of possible COVID-19 exposure at a Dollarama store in Halifax between Oct. 27 and 30 between noon and 3 p.m.

They say symptoms may not emerge until Nov. 13.