This is chapter 15 of the 2023 edited volume “Covid-19 Conspiracy Theories in Global Perspective”, edited by Michael Butter and Peter Knight. The entire book is available for digital open access at taylorfrancis.com.
Butter, Michael. “Covid Conspiracy Theories in Germany, Austria, and Switzerland.” Covid Conspiracy Theories in Global Perspective, edited by Michael Butter and Peter Knight, Routledge, New York, NY, 2023, pp. 208–220.