Using a rapid ethnographic assessment to explore vaccine hesitancy on a public university campus in the Upper Midwest.

Objective: This exploratory study examined campus attitudes toward vaccines to guide subsequent development of context-relevant interventions for increasing vaccine acceptance and uptake. Participants: We gathered ethnographic data on a convenience sample of campus community members (students, faculty, staff) at a public university over six weeks in spring 2022. Methods: Student researchers conducted a rapid ethnographic assessment across campus locations. Weekly team debriefs enabled ongoing, iterative refinement of instruments and supplemented observational fieldnotes. Data analysis was inductive and oriented toward practical recommendations for intervention development. Results: Four themes, and attendant recommendations, emerged: 1) social identities and social roles influence health-related beliefs, including vaccination; 2) vaccine knowledge influences vaccination behaviors; 3) language surrounding vaccines (sometimes) matters; 4) vaccines aren't considered part of general health and wellness and can't be forced. Conclusions: Findings highlight the need to address individual, social, and institutional contexts when designing campus-based behavioral interventions for vaccine uptake.