Flu season is arriving and doctors recommend getting the flu shot. The Flu Nasal spray is not as effective as it should be so doctors suggest not using it. The flu shot isn't going to work 100% because your body is basically creating a proper puzzle piece to cure the disease that is given in the shot. The shot gives you a dead virus that your body thinks is real so it'll try to fight it off and then will know if you get it what it'll have to do to get rid of it. If you do get the shot it'll help you not get it as long if you do happen to still get the Flu. I think that no shot will ever be perfect because as we keep getting the vaccination the virus will adapt and become resistant to what we are using (happening over a long period of time).