^Gordon, Siamon (2008). “Elie Metchnikoff: Father of natural immunity”. European Journal of Immunology38 (12): 3257–3264. doi:10.1002/eji.200838855. PMID19039772.
^“Metchnikoff, Elie”. Dictionary of Scientific Biography. 16 March 2015閲覧。
^Tauber, Alfred I.; Chernyak, Leon (1991). Metchnikoff and the Origins of Immunology : From Metaphor to Theory: From Metaphor to Theory. New York (US): Oxford University Press. p. 5. ISBN978-0-1953451-00. https://books.google.com/books?id=nfhpJ2Ri6KsC. "There is no clear record that he was professionally restricted in Russia because of his lineage, but he sympathized with the problem his Jewish colleagues suffered owing to Russian anti-Semitism; his personal religious commitment was to atheism, although he received strict Christian religious training at home. Metchnikoff's atheism smacked of religious fervor in the embrace of rationalism and science. We may fairly argue that Metchnikoff's religion was based on the belief that rational scientific discourse was the solution for human suffering."