How old are you that you’re even considering this? You’re unlikely to be posting here and belong to the at-risk demographic. Also, since you believe the vaccin

How old are you that you’re even considering this? You’re unlikely to be posting here and belong to the at-risk demographic. Also, since you believe the vaccines are valuable (otherwise you wouldn’t want a third), how do you deal with the thought that most of the world hasn't had an opportunity to get a first shot?