Tree pollen levels are already high in parts of Puget Sound and across the U.S., as a warmer-than-average winter extends ...

Don’t wait: If you rely on steroid nasal sprays like Nasonex or Flonase, start them before the date when your allergy ...

As temperatures rise and spring begins, the allergy-causer pollen is making its way back to South Carolina, coating cars, ...

A new study shows that the shape of urban trees affects how pollen travels through the air, which could help cities reduce allergy exposure.

Due to climate change, plants' pollination season has been growing longer and longer. As a result, people are exposed to allergens for extended periods each year, raising a major public health concern ...

AccuWeather says pollen levels have already started to ramp up in some southern and western states, and the levels will rise in northern states during the spring.

RALEIGH, N.C. (WNCN) — The warm weather means birds are chirping and flowers are starting to bloom. But if you suffer from ...

Boston's cold and snowy winter might have an effect on this year's pollen allergy season.

Warm, springtime weather means it's allergy season in Louisiana. Tree pollen is already here, but when is peak season? Here's ...