Medical Immunology will be publishing invited Reviews and Commentaries from investigators who are at the forefront of their fields, to up-date our readers as to the current state of their art. These Reviews and Commentaries will be accompanied by Editorials that place the current work into the perspective of the first contribution in an area, which resulted in a "Classic" paper. Where possible, links will be provided to the original publication, so that the modern student of immunology can read the original and draw their own conclusions as to the value of the "Classic" contribution, and its relationship to our contemporary views as to how the immune system functions. To begin this process at the very dawn of immunology, we highlight Sir Edward Jenner's first descriptions of the use of cowpox to immunize individuals against the dread disease smallpox.
