Cottonwood fluff, a common sight during spring in Seattle, is not the primary cause of seasonal allergies, according to experts. While often mistaken for an allergen, the white fluff consists of seeds ...

A decision made 70 years ago to reforest vast swathes of Japan with just two kinds of tree has come back to haunt the country ...

Spring means beautiful flowers, fragrant lilacs – and lots of tree pollen coating cars and setting off sneezing, wheezing and headaches. As an allergist and immunologist at the University of Colorado ...

This article originally appeared in The Conversation. Spring means beautiful flowers, fragrant lilacs — and lots of tree pollen coating cars and setting off sneezing, wheezing and headaches. As an ...

After decades of limited options, allergy care is may no longer a one-size-fits-all treatment approach. As sneezes, coughs, and runny noses take over spring allergy season, researchers are finding a ...

A breakdown of why your immune system treats pollen like a parasite — and what happens next. Credit... Supported by By Simar Bajaj Illustrations by Jackson Gibbs Allergies are miserable. Your eyes ...

Over 100 million people, and more than 30% of adults, suffer from some type of allergy in the United States, and that number is on the rise. But where are these allergies coming from? Do we inherit ...

TEXAS, USA — If your car has been covered in yellow dust lately, you’re not alone. Spring allergy season is ramping up, and the weather is playing a big role. We’re moving out of cedar season and into ...

Allergy season in Arizona has started early due to a warmer winter and spring temperatures. Factors like dry air, wind, and certain urban plants contribute to nearly year-round pollen activity in the ...

Each year, the Asthma and Allergy Foundation of America ranks the top 100 U.S. cities with the most challenging allergy conditions, using data on pollen counts, medicine usage and availability of ...