In a comment by DrKnow over at Orac’s place I learned about the CDC’s book “Epidemiology and Prevention of Vaccine-Preventable Diseases” aka “The Pink Book: Course Textbook”. It isn’t written for the layman but the graphs in it are very informative. I’ve clipped some of the graphs from some of the chapters and made them into a single picture so you don’t have to find each one separately. (Click picture to enlarge)
Some of the graphs show when the vaccines where introduced, on the graphs without the labels can you figure out roughly when the vaccine was introduced?
Check your answers in the Pink Book, I’m guessing most of my readers will be able to get the answers right within +/- 5 years or so.