Should you worry about these viruses?RSV, influenza and coronaviruses are not uncommon, especially in children. Respiratory syncytial virus (RSV) is a form of the common cold. It occurs frequently in children. It's most dangerous in babies. Flu affects many people, which is why it's important to get the flu vaccine. The current strain of coronavirus is not as prevalent as the flu. The CDC is tracking and reporting on the coronavirus. As boring as it sounds, the easiest defense is to wash your hands. Wash off respiratory droplets that may have been expelled. Listen as Dr. Wendy Sue Swanson joins Melanie Cole, MS to discuss who is at risk for RSV, flu and coronavirus.