BCG vaccine and one disaster, in particular, did much to harm public acceptance of the vaccine. In the summer of 1930 in Lübeck, 240 infants were vaccinated in the first 10 days of life; almost all developed tuberculosis and 72 infants died. It was subsequently discovered that the BCG administered there had been contaminated with a virulent strain that was being stored in the same incubator, which led to legal action against the manufacturers of the vaccine. Dr. R.G. Ferguson, working at the Fort Qu'Appelle Sanatorium in Saskatchewan, was among the pioneers in developing the practice of vaccination against tuberculosis. In 1928,
Inoculation theory "legalization of marijuana, gun control legislation, legalization of gambling, and restriction of television violence" (Miller et al., 2013, p. 135). Phase 2 presented an inoculation message relative to each participant's measured attitudes from Phase 1. The participants were divided into two groups, including the inoculation group and the control group. The questionnaire the participants received also gauged both their perceived threat and affect toward the attack messages. In Phase 3, each group was also given an attack message using either high-controlling or low-controlling language, and again, to evaluate the levels of perceived threat and affect. The study concluded that support