HIXON, Tenn. -- Tree trimmers in Hixson, Tennessee, stirred up an allergy-sufferer's nightmare. Video shows a falling river birch tree erupting into a plume of pollen. Timberline Outdoors called it a ...

After a weekend of very high tree pollen counts and cedar fever, this week might not be as bad. Here's what you can do if you are suffering.

Spring isn’t the only time that more than 80 million Americans have to worry about seasonal allergies. The fall comes with its own pesky pollen and mold that can result in clogged noses and itchy eyes ...

The scratchy throats and watery eyes many residents are experiencing might be due to higher than average tree pollen. According to the Oklahoma Allergy & Asthma Clinic, the last three days have been ...

Tree pollen sensitization varies by sex, age, diagnoses of atopic conditions, urbanization, and ecoregion in the US, a study ...

Some tree pollen levels are in the high range as Florida experiences its winter and early spring allergy seasons. Juniper, elm and maple trees are active across the peninsula.

In this Aug. 14, 2001, file photo, Loretta McConegy points to the pollen on a ragweed plant in Newark, N.J. Allergies have gotten worse with longer season and more potent pollen. High ragweed pollen ...