Pollen levels are on the rise across the Northeast, signaling the start of what experts predict will be an intense and extended allergy season this spring. Warmer weather, heavy rainfall, and ...

Warming temperatures are helping make allergy season start earlier, last longer and really just feel worse. (AP Photo) ...

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

The 2026 spring pollen report signals a tough allergy season across much of the United States. Warmer weather is pushing ...

Most pollen that causes allergy problems is so small that it is invisible to the human eye. Learn all about pollen, the pollen count, and more.