New data from the Centers for Disease Control and Prevention show a rise in severe and even deadly flu cases. Officials are now saying that it is the worst flu season in years. NBC’s Maggie Vespa reports for Saturday TODAY. NBC News Health
New data from the Centers for Disease Control and Prevention show a rise in severe and even deadly flu cases. Officials are now saying that it is the worst flu season in years. NBC’s Maggie Vespa reports for Saturday TODAY.
