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

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

Flowers are starting to bloom and pollen is covering surfaces in Louisiana. Find out how much pollen, and what kind, ...

Maple, elm, and juniper spores are high in count this week. High pollen counts continue into at least next week. Allergy ...

San Antonio's beautiful live oak trees have started their annual airborne assault on our eyes, ears, noses, and throats. The ...

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

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

High tree pollen levels mark the onset of allergy season in South Carolina. Experts advise early preparation to lessen symptoms.

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.