“…Since the emergence of vaccination as a public health measure in the late-eighteenth and nineteenth centuries, issues such as safety, effectiveness, ethics, and politics of vaccination campaigns have been surrounded by persistent public debate (Durbach, 2005;Blume, 2017;Williamson, 2017;Kinch, 2018). In the second half of the twentieth and into the early twenty-first century, with the industrialization of vaccine production and the establishment of national and global immunization programs, vaccination controversies have been widely reported and sometimes even fueled by the media (Chatterjee, 2013;Newton, 2013;Conis, 2015;Holmberg et al, 2017). The polio vaccine, for example, generally received positive coverage when it appeared in the 1950's but the 1955 Cutter incident, where 200,000 people in the United States were inadvertently injected with live virulent poliovirus due to manufacturing deficiencies, inadequate safety tests, and poor communication, led to public scrutiny of vaccine safety and lawsuits against Cutter Laboratories (Offit, 2005).…”