Why do plants trigger my allergies?Ask Hanna
Allergies develop when the immune system overreacts to substances in the environment, such as the pollen of trees, grasses, weeds, or mold spores. Allergy symptoms, triggered by the release of histamine in the body, include itching, sneezing, hives, and wheezing. Seasonal allergic rhinitis or “hay fever,” is common this time of the year because of […]
in partnership with