Seite 3: Literatur

Barth, Thomas: Finanzkrise, Medien und dezentrale Korruption, in: Altvater, Elmar u.a.: Privatisierung und Korruption: Zur Kriminologie von Globalisierung, Neoliberalismus und Finanzkrise, Anders: Hamburg 2009, S.55-67.

Boylston, Arthur (July 2012). "The origins of inoculation". Journal of the Royal Society of Medicine. 105 (7): 309–313.
Gandhi, Monica, M.D., M.P.H.; George W. Rutherford, M.D. (2020). "Facial Masking for Covid-19 — Potential for "Variolation" as We Await a Vaccine". New England Journal of Medicine. Massach. Medical Society. Oct 29, 2020

Wujastyk D.: 'A Pious Fraud'. The Indian claims for pre-Jennerian smallpox vaccination.. In: Meulenbild GJ, Wajustyk D, eds. Studies in Indian Medical History. 2nd edition Groningen: [also Delhi 2001], 1987.