COVID-19 vaccines are effective at preventing symptomatic and severe infection among healthcare workers: A clinical review

\ua9 2024 The AuthorsIntroduction: Health care workers (HCWs) have been at increased risk of infection during the SARS-CoV-2 pandemic and as essential workers have been prioritised for vaccination. Due to increased exposure HCW are considered a predictor of what might happen in the general population, particularly working age adults. This study aims to summarise effect of vaccination in this ‘at risk’ cohort. Methods: Ovid MEDLINE and Embase were searched, and 358 individual articles were identified. Of these 49 met the inclusion criteria for review and 14 were included in a meta-analysis. Results: Participants included were predominantly female and working age. Median time to infection was 51 days. Reported vaccine effectiveness against infection, symptomatic infection, and infection requiring hospitalisation were between 5 and 100 %, 34 and 100 %, and 65 and 100 % (respectively). No vaccinated HCW deaths were recorded in any study. Pooled estimates of protection against infection, symptomatic infection, and hospitalisation were, respectively, 84.7 % (95 % CI 72.6–91.5 %, p < 0.0001), 86.0 % (95 % CI 67.2 %-94.0 %; p < 0.0001), and 96.1 % (95 % CI 90.4 %-98.4 %). Waning protection against infection was reported by four studies, although protection against hospitalisation for severe infection persists for at least 6 months post vaccination. Conclusions: Vaccination against SARS-CoV2 in HCWs is protective against infection, symptomatic infection, and hospitalisation. Waning protection is reported but this awaits more mature studies to understand durability more clearly. This study is limited by varying non-pharmacological responses to COVID-19 between included studies, a predominantly female and working age population, and limited information on asymptomatic transmission or long COVID protection

Responsibility for managing musculoskeletal disorders – A cross-sectional postal survey of attitudes

Background: Musculoskeletal disorders are a major burden on individuals, health systems and social care systems and rehabilitation efforts in these disorders are considerable. Self-care is often considered a cost effective treatment alternative owing to limited health care resources. But what are the expectations and attitudes in this question in the general population? The purpose of this study was to describe general attitudes to responsibility for the management of musculoskeletal disorders and to explore associations between attitudes and background variables. Methods: A cross-sectional, postal questionnaire survey was carried out with a random sample of a general adult Swedish population of 1770 persons. Sixty-one percent (n = 1082) responded to the questionnaire and was included for the description of general attitudes towards responsibility for the management of musculoskeletal disorders. For the further analyses of associations to background variables 683–693 individuals could be included. Attitudes were measured by the "Attitudes regarding Responsibility for Musculoskeletal disorders" (ARM) instrument, where responsibility is attributed on four dimensions; to myself, as being out of my hands, to employers or to (medical) professionals. Multiple logistic regression was used to explore associations between attitudes to musculoskeletal disorders and the background variables age, sex, education, physical activity, presence of musculoskeletal disorders, sick leave and whether the person had visited a care provider. Results: A majority of participants had internal views, i.e. showed an attitude of taking personal responsibility for musculoskeletal disorders, and did not place responsibility for the management out of their own hands or to employers. However, attributing shared responsibility between self and medical professionals was also found.The main associations found between attitude towards responsibility for musculoskeletal disorders and investigated background variables were that physical inactivity (OR 2.92–9.20), musculoskeletal disorder related sick leave (OR 2.31–3.07) and no education beyond the compulsory level (OR 3.12–4.76) increased the odds of attributing responsibility externally, i.e placing responsibility on someone or something else.Conclusion: Respondents in this study mainly saw themselves as responsible for managing musculoskeletal disorders. The associated background variables refined this finding and one conclusion is that, to optimise outcome when planning the prevention, treatment and management of these disorders, people's attitudes should be taken into account

Hyper-compressions: The rise of flash fiction in “post-transitional” South Africa

Blair, P. (2020). Hyper-compressions: The rise of flash fiction in “post-transitional” South Africa', The Journal of Commonwealth Literature, 55(1), 38-60. Copyright © 2018. Reprinted by permission of SAGE Publications.This article begins with a survey of flash fiction in “post-transitional” South Africa, which it relates to the nation’s post-apartheid canon of short stories and short-short stories, to the international rise of flash fiction and “sudden fiction”, and to the historical particularities of South Africa’s “post-transition”. It then undertakes close readings of three flash fictions republished in the article, each less than 450 words: Tony Eprile’s “The interpreter for the tribunal” (2007), which evokes the psychological and ethical complexities, and long-term ramifications, of the Truth and Reconciliation Commission; Michael Cawood Green’s “Music for a new society” (2008), a carjacking story that invokes discourses about violent crime and the “‘new’ South Africa”; and Stacy Hardy’s “Kisula” (2015), which maps the psychogeography of cross-racial sex and transnational identity-formation in an evolving urban environment. The article argues that these exemplary flashes are “hyper-compressions”, in that they compress and develop complex themes with a long literary history and a wide contemporary currency. It therefore contends that flash fiction of South Africa’s post-transition should be recognized as having literary-historical significance, not just as an inherently metonymic form that reflects, and alludes to, a broader literary culture, but as a genre in its own right

Periodontics for the practitioner Part II

Brief outline of a talk given at the Royal Coll. of Physicians, including relevant journal articlesSIGLEAvailable from British Library Document Supply Centre-DSC:m00/27237 / BLDSC - British Library Document Supply CentreGBUnited Kingdo