A new study shows that the shape of urban trees affects how pollen travels through the air, which could help cities reduce allergy exposure.

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

Austin had a particularly itchy and drippy cedar fever season to start the year. Many winter days, from late December into ...

Because allergy symptoms can resemble colds or respiratory illnesses, many people underestimate how significantly allergies ...

Add Yahoo as a preferred source to see more of our stories on Google. The fight between Oklahoma noses and pollinating trees has reached peak intensity this week, according to allergy forecasts.

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

The 2026 allergy season is predicted to be longer and more intense, with high pollen levels in 29 states. Warmer temperatures have caused an early start to allergy season in southern and western ...

Mississippi's spring allergy season has arrived with high pollen levels. Learn what causes symptoms and how to find relief.

AccuWeather says pollen levels have already started to ramp up in some southern and western states, and the levels will rise in northern states during the spring.