When trees leave winter dormancy and wilted flowers bloom again, the changing weather brings with it allergies of various ...

For those who are sensitive to pollen, it may be time to pull out the allergy medicine. These cities could get hit the ...

An unusually hot spring day brought blooming trees and rising pollen, a combination that's proving difficult for people with ...

This is the largest Darlington oak in the country and — after dropping its banana-shaped leaves in the fall and resting bare ...

Last year was a mast year for acorns. They were plentiful and everywhere. This spring, I've noticed that the oak pollen ...

It's often the invisible tree pollen causing watery eyes and sneezing, not the larger yellow pollen people can see coating ...

Pollen levels have ramped up in the past week as we enter the peak of allergy season. The biggest allergen contributors right ...

DC trees are under stress from pollen, drought, and temperature swings. Arborist Lou Meyer explains what’s happening and how ...

Seasonal allergies can present in several ways, some more obvious than others. The most common symptoms include “itchy, ...