1. Mackenzie, D. 2020. Covid-19. The pandemic that never should have happened, and how to stop it. London: The Bridge Street Press.
2. Davidson, H. 2020. Wuhan Covid citizen journalist jailed for four years in China crackdown. The Guardian, December 28.
3. Horton, R. 2020. The Covid-19 catastrophe. What’s gone wrong and how to stop it happening again. Cambridge: Polity.
4. Wolfe, N. 2011. The viral storm. The dawn of a new pandemic age, 15–16, 237 ff. New York: St. Martin’s Press; Khan, A.S. 2020. The next pandemic. On the front lines against humankind’s gravest dangers. New York: PublicAffairs.
5. An example is: UNESCO. 2020. Statement on Covid-19: Ethical considerations from a global perspective. Paris: UNESCO.