CDC: Get your flu shot before holiday travelers share germs Is this year's vaccine a good match? NEW You can now listen to Fox News articles! Getting an annual flu shot is a simple procedure, but small choices before and after can make a big difference in how you feel afterward.  Medical experts and nutrition specialists shared some recommendations to make your appointment as smooth and comfortable as possible. No. 1. Wear something you can roll up easily "Clothing that allows you to have easy