COVID-19 vaccine hesitancy and health literacy in US Southern states

A qualitative study evaluating COVID-19 vaccine hesitancy among individuals living in Mississippi

Background

COVID-19 vaccination rates are lower in the Southern United States compared to other regions. This study investigated COVID-19 vaccination hesitancy in Mississippi (MS) to identify preferences that may boost MS vaccination strategies in areas with poor vaccine uptake.

Methods

Qualitative interviews were completed between April 2021 and January 2022 with staff and patients at four Federally Qualified Health Centers in MS. Interviews included the following COVID-19 vaccine topics: willingness to be vaccinated, barriers and facilitators, and methods for providing vaccine information. Data were organized with NVivo software and analyzed using reflexive thematic analysis.

Results

Fifteen clinic staff and 49 patients were interviewed. Barriers to vaccine uptake included a lack of knowledge and understanding of how the vaccine worked, distrust of the government, fear of side effects, and social pressure to stay unvaccinated. Vaccination facilitators included its widespread accessibility, a desire to protect themselves and vulnerable populations, and a previous unpleasant COVID-19 illness experience. Participants stated that vaccine information should be provided by health organizations and familiar, respected community members.

Conclusions

Results identified barriers to vaccination, such as mistrust of the government and healthcare system, and facilitators like vaccination advocacy originating from congregations and religious leaders. These findings can inform future COVID-19 vaccination efforts to increase overall immunization rates in MS. Future research in other locations could further assess commonalities and differences in the barriers and facilitators to vaccination.

Global Vaccine Access Demands Combating Both Inequity And Hesitancy

The world's population suffered from lack of access to COVID-19 vaccines. Although inequities in vaccine availability for low- and middle-income countries are widely cited as a component of this lack of access, there is a related but less discussed component: vaccine refusal or hesitancy. Regarding the first component (global vaccine inequities), there are multiple dimensions to this topic and its causes, but for low- and middle-income countries, the most glaring one resulted from upstream science policies that prioritized speed and innovation at the expense of technologies that could be produced by low- and middle-income country vaccine producers. Regarding the second component (vaccine refusal or hesitancy), as COVID-19 waves swept across the United States in 2021, thousands of unvaccinated Americans perished from refusing COVID-19 immunizations. These deaths occurred because of an expanding antiscience ecosystem that now extends into low- and middle-income countries and could block the uptake of new vaccines or routine childhood immunizations. Future vaccine policies must address both elements of global access and their political identities. This recommendation reflects the author's experiences as a vaccine scientist who both develops affordable COVID-19 and neglected disease vaccines and lives on the front lines combating vaccine refusal.