Farmworker Mobility and COVID-19 Vaccination Strategies: Yuma County, Arizona, 2021.

Farmworkers, a group of essential workers, experience a disproportionately high burden of COVID-19 due to their living and working conditions. This project characterized farmworker mobility in and around Yuma County, Arizona, to identify opportunities to improve farmworker access to COVID-19 vaccination. We collected qualitative and geospatial data through a series of in-person and virtual focus group discussions, key informant interviews, and intercept interviews with participatory mapping. Participants included farmworkers, employers, and representatives of local institutions who serve or interact with farmworkers. We identified participants through purposive and referential sampling and grouped people by sociodemographic characteristics for interviews. We used qualitative and geospatial analyses to identify common themes and mobility patterns. The team interviewed 136 people from February 26 to April 2, 2021. Common themes emerged about how farmworkers have little or no access to COVID-19 vaccination unless offered at their workplaces or at locations where they congregate at convenient times. Further, farmworkers described how their demanding work schedules, long commute times, and caretaker commitments make it challenging to access vaccination services. Geospatial analyses identified three geographic areas in Yuma County where farmworkers reported living and working that did not have a COVID-19 vaccine clinic within walking distance. Coordination between local public health authorities and key partners, including employers and trusted representatives from local community-based organizations or the Mexican consulate, to offer vaccination at worksites or other locations where farmworkers congregate can help improve access to COVID-19 vaccines and booster doses for this population.

Understanding knowledge, attitudes, and behaviors related to influenza and the influenza vaccine in US-Mexico border communities.

Hispanics are less likely to receive the influenza vaccine compared to other racial and ethnic groups in the US. Hispanic residents of the US-Mexico border region may have differing health beliefs and behaviors, and their cross-border mobility impacts disease control. To assess beliefs and behaviors regarding influenza prevention and control among border populations, surveys were conducted at border clinics. Of 197 respondents, 34 % reported conditions for which vaccination is indicated, and travel to Mexico was common. Few (35 %) believed influenza could make them 'very sick', and 76 % believed they should take antibiotics to treat influenza. Influenza vaccine awareness was high, and considered important, but only 36 % reported recent vaccination. The belief that influenza vaccination is 'very important' was strongly associated with recent vaccination; "Didn't think about it" was the most common reason for being un-vaccinated. Misconceptions about influenza risk, prevention and treatment were common in this Hispanic border population; improved educational efforts and reminder systems could impact vaccination behaviors.