There's a good chance you should be cleaning your outdoor furniture more often than you think—we asked two experts for ...

Some sites offer a "pollen forecast," which predicts how much pollen, and what type of pollen, will be in the air in upcoming days. Just like the weather forecast, it is an estimation.

Pollen count. Pollen is one of the most common triggers of seasonal allergies, according to the Asthma and Allergy Foundation of America. A pollen count, which is how much pollen is in the air ...

Pollen is back, but why does it seem so bad this year? 01:46. BOSTON - While the sun and warm temperatures are finally here, so is the pollen. So why does this year seem so bad?