Edward Jenner Edward Jenner Edward Jenner, FRS FRCPE (17 May 1749 – 26 January 1823) was an English physician and scientist who was the pioneer of smallpox vaccine, the world's first vaccine. The terms "vaccine" and "vaccination" are derived from "Variolae vaccinae" (smallpox of the cow), the term devised by Jenner to denote cowpox. He used it in 1796 in the long title of his "Inquiry into the Variolae vaccinae known as the Cow Pox", in which he described the protective effect of cowpox against smallpox. Jenner is often called "the father of immunology", and his work is said to have "saved
Jenner (crater) basaltic lava, leaving a dark, level interior. There are no breaks in the exterior rim where the lava could have entered the crater, so it was presumably flooded from below. The floor is marked only by a few tiny craterlets. Surrounding Jenner is a rampart of ejecta that extends for over a half crater diameter in some directions. By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Jenner. Jenner (crater) Jenner is a lunar crater that is located within the Mare Australe. It lies just