Caren Groose gives reasons for getting the flu shot Published November 6, 2012 Health FOX 6 Now Milwaukee Share Copy Link Email Facebook Twitter LinkedIn Reddit Reasons to get the flu shot Reasons to get the flu shot A typical case of the flu can last a few days up to two weeks. Caren Groose from Wheaton Fransican Healthcare joins FOX6 WakeUp to talk about the reasons you should get a flu shot.