You’ve probably had respiratory syncytial virus (RSV) at some point in your life. Just a few years ago, RSV was nothing much to worry about: a common virus that nearly all children are exposed to before the age of two, RSV presents as a mild cold in healthy people. Over the past few months, however, RSV has surged, and pediatric care units are at or over capacity in the United States. Cases in both children and adults are nearly three […]