Two more Manitobans have come down with the measles.
Manitoba Health confirmed the third and fourth cases this year Thursday.
The province said one person is a youth in his teens who lives in the Southern Health region.
The other is a woman in her '40s living in the area of the Winnipeg Regional Health Authority.
The province is warning people who were at the following locations to be aware of the possibility of infection:
- Polo Park Shopping Centre, March 22 between 11 a.m. and 1 p.m.
- St Vital Shopping Centre, March 22 between 1:30 p.m. and 2 p.m.; and
- St. Boniface General Hospital Emergency Room between 9:45 p.m., March 26 and 11:30 p.m., March 27.
If you were at these locations and think you may have had contact with someone with measles, the province is asking you to call your doctor or Health Links at 204-788-8200 or 1-888-315-9257 (toll-free) for more information.