Hospitals are seeing an unusual rise in cases of RSV, a respiratory virus that can be dangerous for infants, young children, and older adults. This comes as flu season is expected to collide with a winter surge in Covid cases, raising concerns of a possible "triple-demic" in the coming weeks. Dr. Sampson Davis, an emergency medicine physician, joined Cheddar's News Wrap to discuss the various viruses going around, and how best to stay healthy this season.