More than 25 million Americans suffer itchy eyes, runny noses, and other allergy symptoms triggered by seasonal pollen, according to the Centers for Disease Control and Prevention.
That number has been on the rise in recent decades, driven by increasing pollen counts and longer warm seasons, Clifford Bassett, an allergy and infectious disease doctor, told Insider.
Read More: https://www.insider.com/why-seasonal-allergies-are-worse-this-year-last-longer-allergist-2022-5