Tree pollen counts have remained high the last few days in D.C., with beech, birch, oak, pine and sycamore being the predominate pollinating trees. RELATED: ACHOO! Here's the worst time of day for ...

Since wind is the vector of airborne pollen, windier conditions can also make allergies worse. Pollen remains airborne for ...

All the yellow pollen outside, which comes from pine trees, isn’t actually that allergenic ... compared to the more allergenic oak pollen, which is 50 micrometers and has more proteins.

IT’S WORSE THAN THAT OUTSIDE OF THE METRO, AND STILL A VERY HIGH COUNT OF TREE POLLEN. NO GRASS POLLEN ... 82 IN ATLANTIC, 84 IN RED OAK AND SHENANDOAH, 86. LINCOLN 85. IN FREMONT.

Southcentral Alaska has exceptionally high amounts of tree pollen in the air right now, triggering allergies for sensitive Alaskans. Anchorage pollen count stations show high pollen counts from ...

YOU CAN TELL THAT FROM THIS LIVE LOOK HERE OUTSIDE. BUT THIS MORNING STRONG STORMS SENT A TREE TOPPLING INTO A HARVEY HOME. A MASSIVE OAK TREE IS NOW UPROOTED, TUMBLING THROUGH THIS HARVEY HOME ON ...

Even people who aren’t allergic to pollen – clearly an advantage for a pollination ecologist like me – can experience sneezing and watery eyes during the release of tree pollen each spring.

triggered by tree pollen, is underway in Michigan and across the U.S. Common allergy triggers in Michigan include trees like ash, oak, and hickory, as well as certain flowers, grasses, and molds.

That's how challenging it can be for scientists to distinguish the tiny powdery pollen grains produced by fir, spruce and pine trees. But a new artificial intelligence system is making that task a ...