This paper describes the consequences that the non-pharmacological interventions (NPI) in the context of the COVID-19 pandemic had on the data collection of the panel study ReGES and the solution adopted to continue the field work. The NPI were introduced during the 7th wave of the ReGES study and led to a disruption of the field work. In order to continue the field and to keep the data collected after the NPI comparable to the one collected before the NPI, we decided to switch the face-to-face mode to a telephone interview.

Kalaallit Nunaat (Greenland) is an Arctic highly autonomous subnational island jurisdiction (SNIJ) of Denmark, its former coloniser. The coronavirus (COVID-19) pandemic of 2020 has influenced both Kalaallit Nunaat’s relations with the outside world and relations between people and places within the territory. The Kalaallit Nunaat government’s response to the pandemic, including both internal and external travel bans and restrictions on movement, has focused on eradicating the disease from the territory.

Objectives: This study aimed to examine the link between human mobility and the number of coronavirus disease 2019 (COVID-19)–infected people in countries. Study design: Our data set covers 144 countries for which complete data are available. To analyze the link between human mobility and COVID-19–infected people, our study focused on the volume of air travel, the number of airports, and the Schengen system. Methods: To analyze the variation in COVID-19–infected people in countries, we used negative binomial regression analysis.

Research shows that Covid-19 enhanced inequality in families’ learning environments. We use register data from Denmark to analyze inequality in families’ takeout of digital children's books from public libraries. Our register data, which include more than 55 million observations of families’ daily library takeout, show that the socioeconomic gradient in library takeout (by parents’ education and income) that existed before the Covid-19 lockdown increased after the lockdown.

Teachers play a critical role in providing social and emotional support for newly arrived migrant and refugee learners. Such care ordinarily takes place in the classroom, raising questions about the impact of the 2020 COVID-19 school closures on their care work. In this article we analyze qualitative data from phone interviews with eight teachers in Danish preparatory classes, paying particular attention to the challenges they faced staying in contact with, and supporting, migrant and refugee learners during the school closure.

Winter holidays in the European Alps early 2020 led to unexpected challenges for the Scandinavian countries (Denmark, Norway and Sweden), since many travellers brought home a free rider virus, Covid-19. In this study a modified gravity model is used to investigate how important destination country, size and geographical distance are for the extent to which the virus was carried to Scandinavia. The number of reported Covid-19 positive cases is highest from Austria (1150 individuals), Italy (68) and Spain (90).

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Social science research has produced evidence of welfare chauvinism whereby citizens turn against social policies that disproportionately benefit immigrants and their descendants. Some policymakers advocate welfare chauvinism as a means to incentivize fast labour market integration and assimilation into the mainstream more generally. These contested arguments about integration incentives can hardly be extended to the case of hospital treatment of an acute COVID-19 infection.