It's winter time, and infection is certainly a cause of a sore throat. But what else can cause throat discomfort? What signs and symptoms should you be worried about? And when should you see your doctor? Read the transcript at http://www.quickanddirtytips.com/health-fitness/colds-flu-allergies/when-worry-about-sore-throat Check out all the Quick and Dirty Tips shows: www.quickanddirtytips.com/podcasts FOLLOW HOUSE-CALL DOCTOR Facebook: https://www.facebook.com/HouseCallDr Twitter: https://twitter.com/housecalldoc