AUSTIN (KXAN) – With another plume of Saharan dust arriving in Texas, many will be feeling the effects. Dr. John Villacis, an allergist with St. David’s North Austin Medical Center, joined KXAN ...

Answer: Have you ever won dered why the stars twinkle at night? It's because of minute specks of dust floating around in our upper atmos phere. Ever wonder why far away lights seem to twinkle? Its ...

COLUMBIA, S.C. (WIS) - Grab your tissues because we’re exploring the science behind your sneeze. From pine tree pollen in the spring, to relentless ragweed in the fall, South Carolina’s allergy season ...

The allergy season in Sydney is quite peculiar. One day it’s sunny, the windows are open, and the breeze feels amazing. Next, you’re sneezing on the sofa, rubbing your eyes, and wondering why your own ...