Pine: Star Player Triples; Mold Batting Cleanup

“For individuals who today are sneezing, itching, have itchy watery eyes and/or other allergy & asthma symptoms, exposure to multiple aeroallergens—what’s in the air—especially pine pollen in our air matters now,” explains Dr. Goldstein. “Pine pollen makes our region unique from an allergy perspective compared to other areas of the Northeastern U.S. where pine pollen is minimal, nonexistent, or other species are prevalent.”

Aging Oak Reigns…Horse Chestnut Blooms

“You can tell when pollen grains are older,” Dr. Dvorin explained. "Oak Tree pollen grains are still identifiable and predominant in both Mount Laurel and Philly air samples today, but they look ‘older’-- when pollen has been in the air for awhile, the grains start to break down, and compared to fresh and recently released pollen, they just look older."

Pollen Volume: We’ve Got the Full Story

“Volume is never the whole story.” You’ve heard it before and you’ll hear it again from Dr. Dvorin. Today, however, The Asthma Center is pleased to present Dr. Dvorin’s first local pollen count vlog, so you have a chance to hear him describe today’s pollen and mold count for the Delaware Valley.

Extreme Tree +More Grass & Molds = Misery Monday

“Oak Tree Pollen looks like it’s in the peak phase which will continue for the next seven days...Grass pollen is up, and I expect it to keep increasing—historically, our area sees the peak of the Spring Grass Pollen season right before Memorial Day, and Outdoor mold spores were increased today too, probably due to all the rain we had for more than a week," warns Dr. Donald Dvorin

Oak & Mulberry: Tree Pollen Battle Brewing

Oak Tree Pollen, again today, is the principal tree pollen seen in both air samples. Of note, however, in the Philadelphia, PA pollen count, Mulberry Tree Pollen volume actually increased (nearly tripled compared to yesterday’s count) and is a close “2nd Place” to Oak Tree Pollen. In both the NJ and PA pollen counts, Pine tree pollen is the 3rd highest contributor to overall volume. “Volume is never the whole story,” reminds Dr. Dvorin, The Asthma Center’s certified pollen and mold spore counter.