Ragweed

• Allergy season will be short but ‘bad’ in Canada this year, experts predict

  About one-quarter of Canadians suffer from seasonal allergies, with the hardest-hit provinces being B.C., Ontario and Quebec. The season had a slow start but may soon explode.

  Health

  Mar 22, 2023
  
• Allergy-prone Manitobans rattled by ragweed with fall on horizon

  Feeling the sniffles as we head into the fall? It's not unusual for many Manitobans to show allergy symptoms at this time of year, a University of Manitoba allergist says.

  Health

  Sep 8, 2022
  
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• Are nasty seasonal allergies taking a toll on you? You are not alone, says Queen’s prof

  According to the chair of allergy and immunology at Queens University, Dr. Anne Ellis, this year is rough because spring sprung late.

  Environment

  Jun 14, 2019
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• Photos of U.S. pollen cloud a reminder that allergy season is on in Canada, too

  According to Global News Chief Meteorologist Anthony Farnell, however, when allergy season begins is dependent on geography.

  Health

  Apr 11, 2019
• Bumper year for ragweed plagues Manitobans with seasonal allergies

  If you're suffering from seasonal allergies, ragweed is likely the culprit.

  Health

  Sep 5, 2018
• Why allergy season is getting longer, and what you can do about it

  Though allergy season appears to be getting longer, Canadians have a growing list of options in dealing with seasonal sniffles.

  Health

  Jun 5, 2014