In Eric Flint's words of 1632, after the Ring of Fire landed the Grantvillers in Germany, everything changed. This collection of non fiction from the Grantville Gazette features some of our writers best work on Medicine and Disease. What is it? What challenges will the up-timers face? What can they do? What can't they do? These articles have been previously published in the Grantville Gazette. They've been collected into this unitary volume for your convenience and enjoyment.