Health | Apr 28, 2014 | 25:52
Is the Pollen Vortex coming? How bad will allergy season be?
The spring warm-up is a mixed blessing for millions of Canadians who suffer from seasonal allergies. Because of long, frigid winter, the sniffling and sneezing, brought on by pollen floating in the air, is expected to start in Ontario later than usual this year, experts say.