Spring allergies are expected to be intense in these U.S. states. See where pollen counts will spike and what to expect this ...

Pollen levels are spiking in Maine as we enter the peak of allergy season.

It's often the invisible tree pollen causing watery eyes and sneezing, not the larger yellow pollen people can see coating ...

The biggest pollen-producing trees in landscaping - discover why oaks, birches, and conifers are among the worst offenders, ...

For millions of Americans, spring doesn't just mean warmer days and blooming flowers. It also means sneezing, itchy eyes and constant allergy medication. So, when will pollen be bad this year? The ...

North Carolina is in the thick of tree pollen season, but the yellow pine pollen has officially begun tapering off. Pine ...

Pollen seasons are 3 weeks longer than they were 50 years ago and plants produce 20% more pollen. Here’s what the 2026 data ...

Why are allergies so bad right now? Pollen seasons are longer and more intense. Here's what's behind it and what actually ...

Maine is entering peak allergy season, with tree pollen from maples, poplars, and juniper driving symptoms, while pine pollen looms in May. Across the U.S., 2026 continues a trend of longer, more ...

This is the largest Darlington oak in the country and — after dropping its banana-shaped leaves in the fall and resting bare ...