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This paper examines determinants of ethnic disparities in workplace risks of COVID-19 among health and social care workers (HCWs) in the UK. This was undertaken to inform public health policy in the management of COVID-19 relating to health and social care provision. A cross-sectional survey was administered in July–August 2020 (n = 456) to elicit HCWs’ experiences of COVID-19 management in the workplace and their perceptions of exposure, personal protection against infection, involvement in local clinical management, and other workplace hazards. Findings suggest minority ethnic HCWs were twice as likely as White HCWs to be in a patient-facing role (OR = 2.14, 95% CI:1.21; 3.78, P < 0.01) and twice as likely (63% vs 39%) to be caring for COVID-19 positive patients (OR = 2.68, 95% CI: 1.77; 4.06, P < 0.01). Those in nursing, were three times as likely to be redeployed to a COVID-19 care setting (OR = 3.33, 95%CI: 1.23; 9.02, P= 0.02). Minority ethnic HCWs within lower- and mid-level roles carried a higher burden of frontline clinical management of COVID-19 positive patients than their White counterparts. This study found evidence of ethnic disparities across several workplace hazards, with increased exposure to and less protection against infection, more responsibility for the clinical management of infection, and evidence of systemic racial bias in the disproportionate redeployment of minority ethnic nursing staff to COVID-19 areas. An NHS-wide review is required to assess procedural fairness, ensure safe practices now, and to avert future crises.

Selected IMPHOS heats, have been used to make observations on decarburising and dephosphorising performance, scrap melting and slag foaming characteristics during BOS refining. If it is assumed that decarburisation takes place solely in the slag/metal emulsion then maximum metal residence time in the emulsion is just under 9 seconds and at peak decarburisation time, the maximum amount of metal in the emulsion is ∼50% of the total metal content in the converter. To evaluate the effects of changes in slag component chemistry on phosphorus refining it is necessary to account for changes in slag weight, which can change substantially throughout a heat and be significantly different heat-to-heat. Dephosphorising performance depends on the thermodynamic stability of slag phases that are able to take up phosphorus and the distribution of phosphorus between these thermodynamically stable phases. The application of proprietary thermodynamic models such as MTDATA and FACTSage has helped to clarify such even...

The past decade has witnessed a tremendous growth in the scale and policy influence of civil society in global health governance. The AIDS 'industry' in particular opens up spaces for active mobilisation and participation of non-state actors, which further crystallise with an ever-increasing dominance of global health initiatives. While country evaluations of global initiatives call for a greater participation of 'civil society', the evidence base examining the organisation, nature and operation of 'civil society' and its claims to legitimacy is very thin. Drawing on the case of one of the most visible players in the global response to HIV epidemic, the Global Fund to Fight AIDS, Tuberculosis and Malaria, this article seeks to highlight the complex micropolitics of its interactions with civil society. It examines the nature of civil society actors involved in the Fund projects and the processes through which they gain credibility. We argue that the imposition of global structures and principles facilitates a reconfiguration of actors around newer forms of expertise and power centres. In this context, the notion of 'civil society' underplays differences and power dynamics between various institutions and conceals the agency of outsiders under the guise of autonomy of the state and people.

A sessile drop investigation on the kinetics of carbon dissolution from an alumina-carbon composite (75% C, 25% alumina) and a commercial refractory (28.3% C, 66.67% alumina, 5% binder) into liquid ...

Refractory-metal interactions and associated reactions are important during casting as they can lead to the formation of inclusions. High temperature interactions between aluminosilicate refractori ...