Influenza Viruses Spreading This Season and Update on JN.1 Variant

January 22, 2024, 5:15 PM EDT Español Print CDC is posting updates on respiratory viruses every week; for the latest information, please visit CDC Respiratory Virus Updates. CDC tracks spread of influenza viruses While COVID-19 continues to cause more hospitalizations than influenza and respiratory syncytial virus (RSV), right now, more people are going to emergency […]