I’m an allergy sufferer. I’ve never really wanted to admit it because I’ve always associated allergies with geek speak and fashion faux pas, but it’s time to come clean with myself.

An everyday substance may be the pollen from a tree, the dander from a cat or the dust or smoke is your enemy, an allergen. When you inhale the substance in your body, an antibody is created.

The overreaction of the immune system of our body to various factors like dusts, petting a cat cause sneezes and sniffles, these effects are called allergies.