Do you know anyone wit diptheria or do you own diptheria?

I need it for a class project i involve at lease 30 people. so give a hand out :)Do you know anyone wit diptheria or do you own diptheria?
A vaccination against it be developed decades ago, and it has be a required immunization for babies for as long as I can remember. If you find anyone who have it, they'd have to be pretty elderly. You'd have like mad more luck with diabetes or something approaching that.
I have to wonder where on earth you are located and what kind of class project this could be?
In the US we hold very few cases of diptheria because of the immunization that children receive when they are under a year of age.
Why do you want people beside active cases? Or are you looking for relatives who have have it and recovered??