London Drugs Flyer - 05/04-11/30/2022 (Page 20)

don't suffer from your seasonal allergies unleashes a storm of airborne allergens that cause teary eyes and stuffy noses in people who suffer from seasonal allergies nearly one-quarter of canadians experience seasonal allergies specific allergy inducers vary from region weed pollens are among the major offenders although not all of them are connected to air pollution grasses insect bites mildew • mould • pets • ragweed • trees weeds when pollen or other triggers are to a substance we've breathed in our immune system identifies it as an invader and sends out a chemical reaction to the histamine is one of the causes of allergy symptoms