These seasonal allergies often go by the old-fashioned name hay fever, but it's not the hay that causes misery for so many, it's the pollen. And not just any pollen, but the nearly weightless kind ...

In Southern California, you can grow mango trees anywhere except where it freezes. I once saw an orchard of mango trees in ...

Seasonal allergies last for a few weeks, or as long as you’re exposed to the allergen. Learn more about how to seek relief.

In North Idaho, pollen from the region’s pine and cedar trees and grass pollens are the primary sources of seasonal allergens ...

There are three periods every year when different types of pollen reach their peak. The spring (roughly March through May or ...