Sneezing helps get rid of germs, irritants, and allergens from the nose. Hay fever, respiratory illnesses, and air pollutants may all cause sneezing. Sneezing is a normal function of the body and ...

Triggered by everything from pollen to pepper, sneezing is an involuntary reflex that can protect us from harmful particles. And while it is a helpful immune response, repeated and uncontrollable ...