Association of COVID-19 Vaccine Hesitancy Among University Students with Concerns About the Plurality of Testing Regimes

University students are a major target population for infectious disease prevention programmes. Understanding the barriers to implementation of these programmes, and specifically vaccines, among student populations is critical for effective health prevention strategies. To assess changes in COVID-19 vaccine hesitancy and vaccine delivery programmes, we compared questionnaire-based survey data of two cohorts of first year students from two points, July and October 2021, during the COVID-19 vaccine rollout in the United Kingdom. We observed a highly significant increase in vaccine uptake without any alteration in vaccine hesitancy, as measured using a modified VAX score between the two survey dates. The October survey confirmed an association of vaccine hesitancy with the Non-White ethnic group and specifically identified concerns with the plurality of vaccine testing as a potential cause of this hesitancy. University pop-ups for COVID-19 vaccine delivery were not extensively utilised but were deemed as strongly or weakly favourable by 28.3% of students. Survey responses indicated that on-campus pop-ups for delivery of MMR and MenACWY were also supported by a significant minority of students.