Achoo! Nothing signals the dawn of allergy season quite like that sensation you feel right before letting out a sneeze. While we all have our own unique sneezing style and cadence, it's almost impossible to fight the involuntary expulsion of air out our noses. Why do we sneeze? Are common myths about sneezing true? And, where do allergies come from?

Mike gets answers from Elisabeth Ference, MD at Keck Medicine of USC and Dr. Marc Meth at Century City Allergy in Los Angeles.

Got questions? Email Mike at [email protected]