Topic
pollen
1 stories related to this topic, newest first.
Kay Atherton / Wikimedia (CC BY-SA 2.0)world56 days ago
How Seasonal Allergies Affect the Human Body
Seasonal allergies occur when the immune system responds to pollen as if it were a harmful parasite. This reaction triggers the release of histamine and other chemicals, leading to symptoms such as sneezing, itching, and congestion. The article examines the physiological process…