It’s more than just ragweed in the air this fall

AUSTIN (KXAN) — Fall is a season known to Central Texas allergy sufferers for its abundance of ragweed, and depending on the weather, mold.
But another local allergen is showing up on KXAN’s pollen count for the first time in two years: marsh elder, a type of weed. It grows all across the U.S., but the four types found most commonly in this area commonly grow from northern Mexico to North Dakota. This week, Amber Brown at Allergy and Asthma Associates in Austin has see