CNet – “The Center for Disease Control and Prevention (CDC) doesn’t hide the fact that the flu shot isn’t perfect (no vaccine is perfect), but the fact of the matter is that the flu shot does work and it remains the most effective prevention method for influenza virus.  In this article, learn about where you can find flu shots for cheap and for free, plus more on why you really need one — and why getting your flu shot is “more important than ever” in 2020…”