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 ...

Allergy season can be miserable for tens of millions of Americans when trees, grass, and other pollens cause runny noses, ...

WASHINGTON - High pollen levels are expected across 29 states this year, with pollen levels surging northward as spring ...

Hail, sun, snow, rain, fog, and everything in between. Between February and March, exhausted New Jerseyans have experienced ...

A new study shows that the shape of urban trees affects how pollen travels through the air, which could help cities reduce ...

Tree pollen typically reaches its highest levels in Georgia from mid-March through mid-April. This is when trees like oak, ...

Sneezing and coughing may be the new normal in Tennessee this week as pollen counts continue to increase across the state.

Because allergy symptoms can resemble colds or respiratory illnesses, many people underestimate how significantly allergies ...

Add Yahoo as a preferred source to see more of our stories on Google. The fight between Oklahoma noses and pollinating trees has reached peak intensity this week, according to allergy forecasts.

Thick spring pollen has coated parts of Lake Hartwell bright yellow; video also shows pollen drifting like snow ...