When Was the Last Case of Diphtheria? By Vincent Iannelli, MD / March 5, 2019 / cutaneous diphtheria, diphtheria, diphtheria deaths, DPT, DTaP, elimination, eradicated diseases, strangling angel, Tdap, Vaccine Preventable Diseases The last case of diphtheria wasn’t that long ago… Share this:FacebookTwitterRedditPrintLinkedInPinterestEmailTumblrWhatsAppLike this:Like Loading...