a drop let on it, so one common myth is that it s airborne in the room. the reality is it s from a water droplet that usually gets on your hand and then you re touching your eye, your nose, your mouth, and it s the face touchers that get a lot. jon: i know a lot of people that run to tkr-t and say give me antibotics, i ve got a cold. your response? yeah, please don t come running to us anymore! [laughter] antibiotics do not work for the common cold. in fact, they may increase your resistance and you could get another infection or it will just increase the community resistance, and it s a bad idea, it s got side effects, it s hard on your stomach sometimes. no antibiotics for the common cold. you ve got to tough it out. the only thing that s been shown to maybe help is soup or comfort, some kind of warm fluid. jenna: i ll bring that next time for the team. in the meantime, keep your hands off your face, no face touching as the doctor says. no face touching. jenna: doctor, thank yo