Using survey data from the CIHR-funded three country project "COVID-19's Differential Impact on Indigenous Peoples and Newcomers: A Socioeconomic Analysis of Canada, USA and Mexico", this thesis explores two central questions: How are community connections affecting COVID-19 vaccination rates, and how are these connections affecting our belief in COVID-19 myths? The study's findings reveal that our social connections, political and religious affiliations, social media usage, trust in institutions, and our social circles, play a significant role in shaping perceptions of vaccines and myths regarding coronavirus. Although political divisions affect vaccine uptake and myth beliefs in both countries, this pattern is stronger in the USA. Social media has also polarized opinions and has influenced vaccine uptake in both countries. The thesis employs social constructionism to explain how social interactions and connections shape our perceptions of reality. Additionally, it draws on political culture theory to analyze how political beliefs influence various facets of our lives, including responses to public health crises. The thesis concludes by providing critical data and results that can assist government officials, epidemiologists and policymakers to bridge social divides and develop strategies to manage future pandemics better.