A simple frequency analysis of the items measuring conspiracy theories is shown in Figure 1. The statement “Politicians do not honestly reveal their true intentions to the public regarding their decisions on coronavirus disease (COVID-19)” has the most support. This result suggests that political distrust plays an important role in the spread of conspiracy theories because politicians are included in that measure. The second item with a high agreement rate is “there is a secret organization that greatly influences political decisions.” This result also indicates the influence of politics in the spread of conspiracy theories because this item concerns politics as well. Next, 18.3% and 17.9% of respondents support “the government is hiding something from the public,” and “the government is always monitoring the public.” Both statements are related to the government. However, 41.0% and 42.1% of respondents disagree with these statements, which implies that most people do not believe government-related conspiracy theories. Additionally, 12.8% of respondents agree with “certain powerful nations deliberately created the coronavirus (COVID-19) to dominate the world,” which suggests the existence of conspiracies at the international level. However, 52.2% of respondents disagree with this statement. In addition, only 8.0% agree and 63.5% disagree with the statement “coronavirus disease (COVID-19) was deliberately created by pharmaceutical companies to make money.”