US respiratory virus infections rise, led by flu
University of Minnesota http://twin-cities.umn.edu/ 612-625-5000 During Christmas week, respiratory virus activity continued a steady rise across much of the nation, with the largest spikes seen for flu. COVID-19 levels continue to climb from low levels, and respiratory syncytial virus (RSV) activity is still very high in many regions, the Centers for Disease Control and Prevention (CDC) said today in its latest updates. Emergency department (ED) visits for flu and RSV are very high, with the steepest