Learning from the COVID-19 pandemic response to strengthen undocumented migrant-sensitive health systems: case studies from four countries

Undocumented migrants are a vulnerable population group in the context of the COVID-19 pandemic due to increased risk of infection, severe morbidity, and mortality. In this Personal View, we analyze the COVID-19 pandemic responses, particularly vaccination campaigns, vis à vis undocumented migrants, and discuss lessons learned. Our empirical observations as clinicians and public health practitioners in Italy, Switzerland, France, and the United States are supplemented by a literature review, and presented through country case studies focusing on Governance, Service Delivery, and Information. We propose recommendations to capitalize on the COVID-19 pandemic response as an entry point to strengthen migrant-sensitive provisions into health system frameworks, by: providing specific guidance in health policies and plans;developing tailored implementation approaches with outreach and mobile services, with translated and socio-culturally adapted information, and engagement of migrant communities and third sector actors;and developing systematic monitoring & evaluation systems with disaggregated migrant data from National Health Service and third sector providers.

Learning from the COVID-19 pandemic response to strengthen undocumented migrant-sensitive health systems: case studies from four countries.

Undocumented migrants are a vulnerable population group in the context of the COVID-19 pandemic due to increased risk of infection, severe morbidity, and mortality. In this Personal View, we analyze the COVID-19 pandemic responses, particularly vaccination campaigns, vis à vis undocumented migrants, and discuss lessons learned. Our empirical observations as clinicians and public health practitioners in Italy, Switzerland, France, and the United States are supplemented by a literature review, and presented through country case studies focusing on Governance, Service Delivery, and Information. We propose recommendations to capitalize on the COVID-19 pandemic response as an entry point to strengthen migrant-sensitive provisions into health system frameworks, by: providing specific guidance in health policies and plans; developing tailored implementation approaches with outreach and mobile services, with translated and socio-culturally adapted information, and engagement of migrant communities and third sector actors; and developing systematic monitoring & evaluation systems with disaggregated migrant data from National Health Service and third sector providers.

COVID-19 vaccine hesitancy among undocumented migrants during the early phase of the vaccination campaign: a multicentric cross-sectional study.

STUDY OBJECTIVES: The marginalisation of undocumented migrants raises concerns about equitable access to COVID-19 vaccination. This study aims to describe migrants' hesitancy about the COVID-19 vaccination during the early phase of the vaccination campaign. SETTING: This multicentric cross-sectional survey was conducted in health facilities providing care to undocumented migrants in the USA, Switzerland, Italy and France in February-May 2021. PARTICIPANTS: Eligibility criteria included age >16 years, being of foreign origin and living without valid residency permit in the country of recruitment. A convenience sample of minimum 100 patients per study site was targeted. PRIMARY AND SECONDARY OUTCOME MEASURES: Data were collected using an anonymous structured questionnaire. The main outcomes were perceived access to the local COVID-19 vaccination programme and demand for vaccination. RESULTS: Altogether, 812 undocumented migrants participated (54.3% Geneva, 17.5% Baltimore, 15.5% Milano and 12.7% Paris). Most (60.9%) were women. The median age was 39 years (interquartile range 1). Participants originated from the Americas (55.9%), Africa (12.7%), Western Pacific (11.2%) Eastern Mediterranean (7.9%), Europe (7.6%) and South-East Asia (4.7%). Overall, 14.1% and 26.2% of participants, respectively, reported prior COVID-19 infection and fear of developing severe COVID-19 infection. Risk factors for severe infection were frequently reported (29.5%). Self-perceived accessibility of COVID-19 vaccination was high (86.4%), yet demand was low (41.1%) correlating with age, comorbidity and views on vaccination which were better for vaccination in general (77.3%) than vaccination against COVID-19 (56.5%). Participants mainly searched for information about vaccination in the traditional and social media. CONCLUSIONS: We found a mismatch between perceived accessibility and demand for the COVID-19 vaccination. Public health interventions using different communication modes should build on trust about vaccination in general to tackle undocumented migrants' hesitancy for COVID-19 vaccination with a specific attention to men, younger migrants and those at low clinical risk of severe infection.

Undocumented migrants during the COVID-19 pandemic: socio-economic determinants, clinical features and pharmacological treatment.

Population groups such as undocumented migrants have been almost completely forgotten during the COVID-19 pandemic, though they have been living in all European countries for decades and new arrivals have continued throughout the pandemic. The aim of this study was to investigate their health conditions during the current pandemic. We analysed the records of 272 patients with respiratory issues attending the outpatient clinic of a large charity in Milan, Italy: amongst them, 18 had COVID-19 confirmed by rhino-pharyngeal swab and 1 of them deceased. All the patients attending the clinic appeared to have several risk factors for COVID-19 and chronic conditions suspected to predispose to the disease and/or to worsen severity and outcomes: hypertension, immunosuppression and previous close contact with COVID-19 patients were the most important ones. Presenting symptoms were worse in patients with COVID-19 than in those with other respiratory issues. These results are discussed in light of the necessity to provide better healthcare to undocumented migrants.