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 ...

Spring is here, and so is allergy season. Well, to be fair, pollen in the Deep South is kind of like the threat of tornadoes. It might be worse in the spring or fall, but the risk is with us all year.

Michigan is under a high pollen count to start this week, May 26-27, meaning Michigan residents who suffer from hay fever may feel worsening symptoms. Birch, oak, mulberry and ash trees are the top ...