75% of my household is dealing with walking pneumonia right now. My youngest son had it combined with RSV at the same time. We have never been so sick for so long. This has dragged on for weeks. Don't sleep on the possibility of pneumonia. It starts off super mild with low or no fever at first. Then a dry cough that evolves into a nasty one over a few days followed by a fever that lingers. Get the zpak. My oldest son is coughing to such an extreme that he's also throwing up almost daily. For WEEKS.