Air pollution may make that pollen even more irritating.

A team of researchers from the Smithsonian Tropical Research Institute is digitizing images of pollen from more than18,000 plant species from the tropics. These images are being used to train a ...

For roughly 1 in 4 American adults, spring blooms mark the start of itchy, eye-watering, congested misery. And looked at any number of ways, it's only getting worse: Experts agree that more people are ...

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"Spring cedar pollen is over, yet my nose is still itchy in the autumn"—in such cases, pollen from grasses and weeds that bloom in autumn may be the culprit. In the Tokyo area, ragweed, mugwort, and ...

Olive pollen immunotherapy was linked to improved allergy symptoms and fewer asthma exacerbations, with no severe systemic ...

Austin will see warmer, dry weather this week, with pollen counts expected to stay medium to medium-high. Here's what allergy ...