Ok. I'm more anti shot than most people but I did get vaccines when I was a kid. I'm over 60years old so probably only 6 or 8. That being said at some point they, said us old folks needed boosters because the original shots had probably worn off. Um nope. I don't get flu shots so I don't want boosters. Now a days kids get like 70 shots before they are 18. Having said all that please ask yourselves, how many times in your life have you had to get a booster for any thing. And. Was the booster recommended after just a few months. This whole thing is wrong on so many levels.