Plumes of pollen from trees, grasses and plants (such as ragweed) get released into the air and trigger seasonal allergies – also referred to as hay fever and allergic rhinitis – for nearly 1 ...
Image Credit: PeopleImages.com - Yuri A/Shutterstock.com Over 25% of American adults suffer from seasonal allergies, yet their precise occurrence patterns remain unclear. A recent study in PNAS ...