The purpose of this study is to investigate the role of health misinformation and the lack of credible health information as determinants of health disparities affecting the Hispanic population in the United States during public health emergencies. Using the COVID-19 pandemic as a quintessential and relevant exhibit of a public health emergency, a review of literature was conducted to identify the interactions between the accessibility of health misinformation and credible health information in exacerbating pre-existing socio-economic barriers that affect the Hispanic population. The findings of this study were then analyzed to develop solutions for future public health emergencies to ensure that vulnerable communities are provided equally accurate and accessible health information as non-vulnerable communities in order to promote a more effective nationwide public health response. These solutions include providing more educational resources to help vulnerable communities find accurate information online and increasing surveillance of misinformation sources online, especially in the Spanish language.

Interventions that increase access to care for Latinos lack to account for how trust in healthcare providers impact the usage of expanded access. This thesis looks to identify the levels of trust among US Latinos in health care providers, and how those levels of trust impact quality of care and health outcomes. It will start with a detailed explanation of key terms that will be used throughout the text. Next, an overview of the health profile of US Latinos is presented to pinpoint where health inequities exist. After, it will provide historical context on why mistrust in medical providers might exist amongst US Latinos today. It will then look to establish the levels of trust in health care providers among Latinos currently living within the United States, relative to other racial and ethnic groups. Lastly, it will analyze how those levels of trust impact health behaviors, health outcomes, and quality of care for Latinos.