Imagine trying to tell identical twins apart just by looking at their fingerprints. That's how challenging it can be for scientists to distinguish the tiny powdery pollen grains produced by fir, ...

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

VERSION OF THAT BILL. WELL, WE’VE BEEN TELLING YOU ABOUT IT FOR WEEKS. PROBABLY BEEN FEELING IT AS WELL. WE ARE IN THE THICK OF ALLERGY SEASON, AND FOR MANY OF US, TREE POLLEN HAS BEEN TAKING ITS TOLL ...

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 ...

PHILADELPHIA (WPVI) -- Tree pollen counts have escalated into the "extreme" levels and grass pollen is right behind it, according to The Asthma Center. Allergist Dr. Manav Segal says the extreme tree ...

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 ...

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 ...