Charles Louis Alphonse Laveran France Institute Pasteur Paris, france 1845-1922 The nobel prize in Physiology or Medicine 1907 in recognition of his work on the role played by protozoa in causing diseasesCharles Louis Alphonse Laveran France Institute Pasteur Paris, France 1845 - 1922 The Nobel Prize in Physiology or Medicine 1907 "in recognition of his work on the role played by protozoa in causing diseases