Cedar, elm and maple trees in Oklahoma are causing issues for Oklahomans with allergies, but the worst of it is almost over.

A map shows which states will have the worst pollen counts in 2026.

Pollen season is already making itself known across parts of the South and West, where warm afternoons and budding trees signal the return of spring. But along with azaleas and fresh-cut grass comes a ...

Two metropolitan areas in the Pacific Northwest made the top 10, including a city in Washington state. Boise was the No. 1 worst city for allergy sufferers in the nation, according to the foundation.

Recent weather trends could mean very bad news for CT allergy sufferers. Here’s what experts say ...

Pollen and local geography can make seasonal allergies more intense for many people, especially during spring.

As temperatures rise and spring begins, the allergy-causer pollen is making its way back to South Carolina, coating cars, ...