Since we are speaking anecdotally, I have had the flu shot every single year since 1994, which was the last time I got influenza. I have three kids and all of t

Since we are speaking anecdotally, I have had the flu shot every single year since 1994, which was the last time I got influenza. I have three kids and all of them get the shot every year too. They have never had influenza either. It works.