Tree pollen allergies are a common form of allergic reaction. It can cause allergic rhinitis or hay fever, with symptoms including itchy eyes, congestion, runny nose, and more. Tree pollen causes the ...

Amid all the fantastic aspects of spring, tree pollen is the microscopic bully that often makes life miserable for allergy sufferers. This year, abnormally warm weather has boosted average tree pollen ...

The pollen count measures how much pollen is currently in the air. Tracking local pollen counts can be a simple way of managing seasonal allergy symptoms. Share on Pinterest EThamPhoto/Getty Images ...

How many different types of pollen are out there? There are a myriad of pollen types out there but only a fraction present a problem. Trees with showy flowers, like those that bear fruit, are ...

Add Yahoo as a preferred source to see more of our stories on Google. Spring can be a struggle for many people. It is estimated that over a quarter of adults in the US have seasonal allergies, which ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Americans are preparing for another challenging allergy season in 2026, ...