COLORADO — It's allergy season here in Colorado, and this year seems to bring even higher levels of pollen. March was very dry and gave us warmer than average temperatures. This has allowed for trees ...

CABELL COUNTY, W.Va. (WSAZ) - Allergy season is here, and that means people who spend a lot of time outside might be feeling the effects. Dr. Meagan Shepherd, an allergist in Cabell County, explains ...

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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 ...

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 ...

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, ...