Specific immunoglobulin E (IgE) testing of more than 23 million samples revealed that rates of sensitization to tree pollen varied significantly by tree species; male patients and urban residents had ...

Americans are preparing for another challenging allergy season in 2026, as some regions are expected to experience particularly intense pollen levels, according to a new outlook from AccuWeather. Tree ...

Blossoms on trees can signal misery for allergy sufferers. Every spring, tree pollens start the seasonal allergy season, which is growing longer because of climate change and adding to the duration of ...

A magnolia tree blooms Tuesday, April 7, 2026, in Bethlehem. The Lehigh Valley in for another tough allergy season, experts say, as this year’s warm spring has brought many pleasant sunny days, but it ...

Tree pollen is surging across North Carolina. Allergists said whether your symptoms have started or not, now is the time to take action. Other WRAL Top Stories Cars, parking lots, and windowsills are ...

Houston’s tree pollen has decreased this week… gradually. Monday, Tuesday, and Wednesday tree pollen counts from the Houston Health Department were categorized as heavy, but each day they dropped.