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 ...

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 ...

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

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Cedar fever is happening now in Central Texas as the male ashe juniper trees become full with pollen and try to spread it to ...

While astronomers say fall starts Sept. 23 and meteorologists insist the season actually begins Sept. 1, at least one allergist says that, according to your ears, nose and throat, the season began ...

Fall officially began earlier this week, and as temperatures cool across the region, many are now facing the return of a seasonal challenge: fall allergies. While spring is often associated with ...

Millions of Americans suffer from seasonal congestion and whether it's an itch, tear or a sneeze, the transition from the summer to the fall triggers seasonal allergies. According to the Asthma and ...