Uptake and impact of COVID-19 preventive measures amongst migrant populations in the Netherlands

 

Uptake of preventive measures to reduce transmission of viruses such as SARS-CoV-2, is crucial in the control of pandemics. To ensure equitable uptake we explored contextual factors that shaped uptake of COVID-19 preventive measures amongst smaller, albeit substantial, migrant populations in the Netherlands. 39 persons of Eritrean, Ghanaian, Indonesian and Filipino origin, with diverse legal status and length of stay in the Netherlands, participated in five online focus group discussions. Thematic analysis of data was informed by concepts from the Precaution Adoption Process Model and Protection Motivation Theory. Awareness and knowledge of preventive measures was shaped by limited Dutch proficiency, access to understandable information and interference of misinformation. Engagement by preventive measures was subject to COVID-19 threat appraisal and the ease with which complex behavioural messages could be translated to individual situations. Perceived vulnerability of undocumented migrants in particular, motivated information-seeking. A strong social norm to keep with cultural and religious practices, and limited opportunity for preventive behaviour in work and home context hindered uptake of preventive behaviour. Preventive measures brought about job, food, and housing insecurity, and increased barriers in access to healthcare for undocumented migrants. Migration-related, sociocultural, and socioeconomic factors shape uptake of preventive measures. Preventive measures negatively impact work, housing and access to healthcare of undocumented migrants. Our results suggest importance of multilingual information tailored to literacy needs; education and modelling of behaviour; and, regulations to ensure continued access to financial and material resources to minimise negative spill-over effects. Results were incorporated in two policy briefs advising local and national government. Collaboration with municipal health services lead to multilingual public health information.

Key messages

• Migration-related, sociocultural, and socioeconomic factors shape uptake of preventive measures.

• Preventive measures negatively impact work, housing and access to healthcare of undocumented migrants.

Proximity-dependent biotinylation detects associations between SARS coronavirus nonstructural protein 1 and stress granule-associated proteins

The nonstructural protein 1 (nsp1) of severe acute respiratory syndrome coronavirus and severe acute respiratory syndrome coronavirus 2 is a critical viral protein that suppresses host gene expression by blocking the assembly of the ribosome on host mRNAs. To understand the mechanism of inhibition of host gene expression, we sought to identify cellular proteins that interact with nsp1. Using proximity-dependent biotinylation followed by proteomic analyses of biotinylated proteins, here we captured multiple dynamic interactions of nsp1 with host cell proteins. In addition to ribosomal proteins, we identified several pre-mRNA processing proteins that interact with nsp1, including splicing factors and transcription termination proteins, as well as exosome, and stress granule (SG)-associated proteins. We found that the interactions with transcription termination factors are primarily governed by the C-terminal region of nsp1 and are disrupted by the mutation of amino acids K164 and H165 that are essential for its host shutoff function. We further show that nsp1 interacts with Ras GTPase-activating protein SH3 domain-binding protein 1 (G3BP1) and colocalizes with G3BP1 in SGs under sodium arsenite-induced stress. Finally, we observe that the presence of nsp1 disrupts the maturation of SGs over a long period. Isolation of SG core at different times shows a gradual loss of G3BP1 in the presence of nsp1.

State of dietetics practice in Ghana

OBJECTIVE

Prevalence of obesity and related diseases has increased in Ghana. Dietitians have essential skills to prevent and manage dietary diseases. However, little is known about dietetic practice in Ghana. This paper describes the history and current state of dietetics practice in Ghana.

METHODS

A questionnaire was administered to 13 dietitians and six dietetic interns in February 2012. The questionnaire collected data on perceptions about dietetics practice, career progression, and challenges in dietetics practice in Ghana. Key informant interviews (KII) on history of dietetics in Ghana were also held with four retired dietitians, and two dietetics educators. Additional KII were conducted with the Chief dietitian, two officers of the Ghana Dietetic Association, and three other dietitians. Most KII were conducted face-to-face but a few were only possible via telephone. Some of the KII were audio-recorded, in addition to handwritten notes. Following transcription of audiorecorded interviews, all data were subjected to content analysis.

RESULTS

Dietetic practice in Ghana has evolved from low-skilled cadre (catering officers) offering hospital-based meal services to the current era of available trained dietitians providing diet therapy in diverse settings. However, 80% of the 35 dietitians identified are working in Accra. In three regions of Ghana, there are no dietitians. There remain limited opportunities for continuous learning and professional career advancement. Additionally, there are many unqualified dietitians in practice.

CONCLUSION

A huge unmet need for dietitians exists in all regions of Ghana, except Greater Accra. Bridging this gap is essential to increase access to dietetic care throughout Ghana.