The Weather Channel Pollen Season 101: Your Spring Allergy Calendar Posted: March 18, 2025 | Last updated: April 4, 2025 From tree pollen in early spring to grass and ragweed later in the season ...

A person can experience seasonal allergies throughout the year. The main allergens are pollen from trees, weeds, and grasses. Variations in mold allergies can occur throughout the year.

As temperatures begin to warm across the United States, millions of Americans are bracing for what research indicates will be increasingly lengthy and severe allergy seasons. Scientific evidence ...

Climate change is a factor in increased pollen production and a longer allergy season. Memphis experienced high pollen levels for much of March, but forecasts predict a break in the coming days.

Leicester researchers have developed England's first comprehensive fungal spore calendar -- a valuable new tool designed to help allergy and asthma patients better manage symptoms through seasonal ...