Pollen Explained: The Living Organism Behind Your Allergies | Weather.com

Pollen Explained: The Living Organism Behind Your Allergies

2 days ago

Updated: April 24, 2026, 12:00 pm EDTPublished: April 24, 2026, 12:00 pm EDT

Pollen may be widely disliked, but it is a living, essential part of plant reproduction, carrying genetic material through the air to create new growth across millions of ecosystems.

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