"Edward Anthony Jenner (17 May 1749 -- 26 January 1823) was an English scientist who studied his natural surroundings in Berkeley, Gloucestershire. Jenner is widely credited as the pioneer of smallpox vaccine,[1] and is sometimes referred to as the "Father of Immunology"; his works have been said to have "saved more lives than the work of any other man". ..."
http://en.wikipedia.org/wiki/Edward_Jenner
http://en.wikipedia.org/wiki/Edward_Jenner


















