Dehumanized and demonized refugees, zombies and world war Z

© 2019 Informa UK Limited, trading as Taylor & Francis Group. This paper explores inhuman/human constructions that feature in state responses to refugees. We move beyond straightforward normative claims that dehumanizing or demonizing refugees is unfair, unjust or bad to ask: what kind of inhuman monsters are refugees characterized as when they are ‘demonised’; and, what are the consequences of such a characterization? Our argument is that reading the demonised refugee as the contemporary zombie monster and inversely, reading the resurgence of the zombie monster through the prism of the so-called refugee and migrant crisis, reveals the precise anxieties brought about by refugees and asylum seekers. In particular, we claim that both figures represent the transgression of borders, as well as the failure of containment, borders and border walls as a response to crisis. We also argue that the contemporary zombie, as a race-less catchall monster figure, mirrors the erasure of colonial histories, race and race relations in the casting of refugees as dehistoricized, invading and disorderly bodies. We analyse these themes through the 2013 blockbuster film World War Z (dir. Marc Foster). In the film, the United Nations, US Navy, World Health Organisation, and Gerry Lane (a former UN employee) combine to fight a global zombie war

Teaching Corner-“Lumps and Bumps”: A practical guide to minor surgery for the Core Surgical Trainee

The first local anaesthetic operating list faced by a Core Surgical Trainee (CT) can appear a daunting task. Fresh from Foundation Year (FY) posts, (s)he will lack experience in basic surgical techniques. At present, there is no formal training in minor surgical skills for FY doctors, and exposure to operative surgery can be variable. This review provides an introduction and practical guide to the operative management of minor surgical pathologies

Illegal dumping and crime prevention: A case study of Ash Road, Liverpool Council

Illegal waste disposal is an increasingly significant and costly problem. This paper considers a specific hot-spot for illegal dumping in Sydney, Australia from criminological perspectives. We contribute to the developing criminological literature that considers environmental harms as a crime. This draws upon the symbolic aspect of criminal law, contributing to the notion of environmental harms as wrongs worthy of sanction, and facilitates analysis through the prism of criminological literature. We apply theories of crime prevention to the site and argue that these techniques of crime prevention would be cheaper and more effective long-term than current council responses of simply reacting to dumping after it has occurre

Mechanisms and points of control in the spread of inflammation: a mathematical investigation

Understanding the mechanisms that control the body’s response to inflammation is of key importance, due to its involvement in myriad medical conditions, including cancer, arthritis, Alzheimer’s disease and asthma. While resolving inflammation has historically been considered a passive process, since the turn of the century the hunt for novel therapeutic interventions has begun to focus upon active manipulation of constituent mechanisms, particularly involving the roles of apoptosing neutrophils, phagocytosing macrophages and anti-inflammatory mediators. Moreover, there is growing interest in how inflammatory damage can spread spatially due to the motility of inflammatory mediators and immune cells. For example, impaired neutrophil chemotaxis is implicated in causing chronic inflammation under trauma and in ageing, while neutrophil migration is an attractive therapeutic target in ailments such as chronic obstructive pulmonary disease. We extend an existing homogeneous model that captures interactions between inflammatory mediators, neutrophils and macrophages to incorporate spatial behaviour. Through bifurcation analysis and numerical simulation, we show that spatially inhomogeneous outcomes can present close to the switch from bistability to guaranteed resolution in the corresponding homogeneous model. Finally, we show how aberrant spatial mechanisms can play a role in the failure of inflammation to resolve and discuss our results within the broader context of seeking novel inflammatory treatments

Relationships between hyperinsulinaemia, magnesium, vitamin D, thrombosis and COVID-19: rationale for clinical management

Risk factors for COVID-19 patients with poorer outcomes include pre-existing conditions: obesity, type 2 diabetes mellitus, cardiovascular disease (CVD), heart failure, hypertension, low oxygen saturation capacity, cancer, elevated: ferritin, C reactive protein (CRP) and D-dimer. A common denominator, hyperinsulinaemia, provides a plausible mechanism of action, underlying CVD, hypertension and strokes, all conditions typified with thrombi. The underlying science provides a theoretical management algorithm for the frontline practitioners. Vitamin D activation requires magnesium. Hyperinsulinaemia promotes: magnesium depletion via increased renal excretion, reduced intracellular levels, lowers vitamin D status via sequestration into adipocytes and hydroxylation activation inhibition. Hyperinsulinaemia mediates thrombi development via: fibrinolysis inhibition, anticoagulation production dysregulation, increasing reactive oxygen species, decreased antioxidant capacity via nicotinamide adenine dinucleotide depletion, haem oxidation and catabolism, producing carbon monoxide, increasing deep vein thrombosis risk and pulmonary emboli. Increased haem-synthesis demand upregulates carbon dioxide production, decreasing oxygen saturation capacity. Hyperinsulinaemia decreases cholesterol sulfurylation to cholesterol sulfate, as low vitamin D regulation due to magnesium depletion and/or vitamin D sequestration and/or diminished activation capacity decreases sulfotransferase enzyme SULT2B1b activity, consequently decreasing plasma membrane negative charge between red blood cells, platelets and endothelial cells, thus increasing agglutination and thrombosis. Patients with COVID-19 admitted with hyperglycaemia and/or hyperinsulinaemia should be placed on a restricted refined carbohydrate diet, with limited use of intravenous dextrose solutions. Degree/level of restriction is determined by serial testing of blood glucose, insulin and ketones. Supplemental magnesium, vitamin D and zinc should be administered. By implementing refined carbohydrate restriction, three primary risk factors, hyperinsulinaemia, hyperglycaemia and hypertension, that increase inflammation, coagulation and thrombosis risk are rapidly managed

A systematic review of current knowledge of HIV epidemiology and of sexual behaviour in Nepal

OBJECTIVE: To systematically review information on HIV epidemiology and on sexual behaviour in Nepal with a view to identifying gaps in current knowledge. METHODS: Systematic review covering electronic databases, web-based information, personal contact with experts and hand searching of key journals. RESULTS: HIV-1 seroprevalence has been rising rapidly in association with high-risk behaviours, with current levels of 40% amongst the nation's injecting drug users and approaching 20% amongst Kathmandu's female commercial sex workers (FCSWs). HIV seroprevalence remains low in the general population (0.29% of 15–49 year olds). There are significant methodological limitations in many of the seroprevalence studies identified, and these estimates need to be treated with caution. There are extensive migration patterns both within the country and internationally which provide the potential for considerable sexual networking. However, studies of sexual behaviour have focused on FCSWs and the extent of sexual networks within the general population is largely unknown. CONCLUSIONS: Whilst some of the ingredients are present for an explosive HIV epidemic in Nepal, crucial knowledge on sexual behaviour in the general population is missing. Research on sexual networking is urgently required to guide HIV control in Nepal. There is also a need for further good-quality epidemiological studies of HIV seroprevalence