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 ...

Just as mountain cedar season came to an end, another pesky pollen is making an appearance in the pollen count for the first time this season — oak.

Right now, in late March, the big culprit is tree pollen. The yellow that you’re seeing right now is from our pine trees. But we are also seeing oak and Birch. Weed pollen is considered low right now, ...

HOUSTON, Texas (KTRK) -- Spring break is here, and so is allergy season. Over the weekend, Oak pollen counts increased tenfold, from a count of 59 on Friday, March 7, to over 400 on Monday, March 10.

Trees are waking up due to the recent warm spell we've experienced across central NC and that means pollen counts are increasing.

MADISON, Wis. (WMTV) -As temperatures go up, plants are blooming making pollen levels high. In Madison, Monday’s pollen count was 9.8, which is considered high. Logan Sweeney and Josh Fuller brushed ...

Sneezing may be non-stop this weekend in the D.C.-area if you suffer with seasonal allergies. With higher temperatures forecasted Saturday, tree pollen is anticipated to spike this weekend. A ...

Spring is here, and so is allergy season. Well, to be fair, pollen in the Deep South is kind of like the threat of tornadoes. It might be worse in the spring or fall, but the risk is with us all year.