Rain washes pollen away, but pollen counts can soar after rainfall. “Rain often washes pollen out of the environment, but first, it bursts pollen particles, spreading allergens farther.” Warner Carr, […]
Rain washes pollen away, but pollen counts can soar after rainfall. “Rain often washes pollen out of the environment, but first, it bursts pollen particles, spreading allergens farther.” Warner Carr, […]