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 ...

It’s that time of year again when bright yellow-green clouds float through the air, turning the shallow waters of Lake Tahoe ...

Tree pollen in Raleigh reached record-high levels on April 1, according to the N.C. Division of Air Quality. NCDAQ pollen reports are divided into three types of pollen: grasses, trees and weeds. Each ...

A 2021 study concluded pollen season in North America is 20 days longer over a 30-year period from 1990 to 2018.

NOT only are temperatures set to surge to a record 38°C this week, hay fever sufferers will also be grappling with the added ...

Tree pollen declines across Washington, DC in June, but grass pollen, ragweed, mosquitoes, ticks, and fleas remain active ...

Attention Long Island seasonal allergy sufferers: If your eyes are feeling itchy this week, your nose is running and you're coughing and sneezing more, you're not alone. As New York enters the peak of ...

In many parts of Switzerland, birch trees are currently in full bloom. According to the Swiss Allergy Center "Aha!", this is a sign of an upcoming strong hay fever season. The Allergy Center advises ...