The most challenging cities to live in for those suffering from pollen allergies include Boise, San Diego and Tulsa.

Add Yahoo as a preferred source to see more of our stories on Google. For millions of Americans, spring doesn't just mean warmer days and blooming flowers. It also means sneezing, itchy eyes and ...

I spoke with allergists to find out what we can do to reduce allergies before May -- the worst month for allergy sufferers.

Warmer temperatures and early spring conditions are driving an early start to allergy season. See the allergy forecast for MD.

For millions of Americans, spring doesn't just mean warmer days and blooming flowers. It also means sneezing, itchy eyes and constant allergy medication. So, when will pollen be bad this year? The ...