BEIJING -- As Beijing braces for its annual spring pollen season, set to begin this weekend, the city is shifting from "passive protection" to "active suppression" by applying an innovative organic ...

So far this year — setting aside the January freezes — our weather has been dominated by breezy, dry cold fronts, each one stirring up cedar, aka Ashe juniper, pollen as it sweeps through. We are in ...

Spring can be a struggle for many people. It is estimated that over a quarter of adults in the US have seasonal allergies, which means more than 80 million people are affected. Their struggles are ...

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 ...