Search results for "2019"
showing 10 items of 1190 documents
Impact of the COVID-19 pandemic on urological practice in emergency departments in Italy
2020
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) and the disease it causes, coronavirus disease 2019 (COVID-19), are causing a rapid and tragic health emergency worldwide [1,2]. Italy was the first European country to experience a virus outbreak, starting on 21 February 2020. It resulted in a national quarantine, and the official lockdown of the country’s non-essential businesses and services began on 9 March 2020. Although several reports are available in the literature providing recommendations for the reorganization of clinical and surgical activities [3–7], to our knowledge, no data are available on the effects of the COVID-19 pandemic on the outcomes of other medical conditi…
The impact of COVID ‐19 on franchising in emerging markets: An example from Brazil
2020
The outbreak of COVID‐19, the disease caused by the SARS‐CoV‐2 virus, has had significant economic, political, and social consequences worldwide. The franchising sector, consisting mostly of retail and service businesses, is an example of an industry that has been deeply affected. The experiences of franchising stakeholders in Brazil highlight the strengths of the franchising model in such situations. This investigation, based on primary data from webinars with food service, education, retail, and business‐to‐business service companies in Brazil, coupled with reports from commercial and franchising entities, reveals how the COVID‐19 outbreak has affected the franchising sector. It illustrat…
Increasing Vaccine Acceptance and Uptake: A Review of the Evidence
2021
This article reviews the latest research on behavioral interventions to increase vaccine acceptance and uptake identifying the policies that work and underlying the determinants of their success. We focus primarily on studies that appeared after the publication of Brewer et al.’s (2017) in-depth survey of the behavioral literature on vaccination. We identify four major types of interventions that were tested in the lab, online or in the field: social norms-based interventions, opting-out strategies, reminders and recalls, and loss-framed/gain-framed messages (tailored to a particular population or not). Studies covered in this article can be a valuable resource to researchers as well as to …
BNT162b vaccines are immunogenic and protect non-human primates against SARS-CoV-2
2020
AbstractA safe and effective vaccine against COVID-19 is urgently needed in quantities sufficient to immunise large populations. We report the preclinical development of two BNT162b vaccine candidates, which contain lipid-nanoparticle (LNP) formulated nucleoside-modified mRNA encoding SARS-CoV-2 spike glycoprotein-derived immunogens. BNT162b1 encodes a soluble, secreted, trimerised receptor-binding domain (RBD-foldon). BNT162b2 encodes the full-length transmembrane spike glycoprotein, locked in its prefusion conformation (P2 S). The flexibly tethered RBDs of the RBD-foldon bind ACE2 with high avidity. Approximately 20% of the P 2S trimers are in the two-RBD ‘down,’ one-RBD ‘up’ state. In mi…
COVID-19 and orientations towards solidarity: the cases of Spain, Hungary, and Romania
2020
Solidarity is core to Europe's societal organisation and was intensively addressed in recent research. Using data collected before and during the lockdown in spring 2020, we examine whether value o...
Effects of COVID-19 on Business Models in Romania and the Netherlands, A Digitalization Perspective
2020
Abstract The research objective is to study how Romanian and Dutch organizations’ business models have changed under COVID-19 conditions. The role of digitalization in adapting business models and business practices is studied. The theoretical background reviews literature about business models and their dimensions. Literature review investigated digitalization in Romanian and Dutch organizations. Research questions were: To what extent do Romanian and Dutch organizations use: • more digital methods in their offer to their clients now than before the crisis? • more digital methods in their business processes now than before the crisis? • more digital methods in communicating with their clie…
The role of sense of community in harnessing the wisdom of crowds and creating collaborative knowledge during the COVID-19 pandemic
2021
Abstract This study investigates the role of sense of community in harnessing the wisdom of the crowd and creating collaborative knowledge during the COVID-19 pandemic. It also explores the impact of collaborative knowledge creation on the perceived value of social media crowdsourcing in such crises. PLS-SEM was used to analyze the data and test the research model. The results show that sense of community has a significant role in harnessing the wisdom of the crowd and creating collaborative knowledge. The results confirm a significant impact of sense of community, the wisdom of the crowd, and collaborative knowledge creation on the perceived value of social media crowdsourcing in respondin…
COVID-19 and the future of work and organisational psychology
2021
Orientation: The coronavirus disease 2019 (COVID-19) pandemic has caused a ‘coronafication’ of research and academia, including the instrumentalisation of academic research towards the demands of society and governments. Whilst an enormous number of special issues and articles are devoted on the topic, there are few fundamental reflections on how the current pandemic will affect science and work and organisational psychology in the long run.Research purpose: The current overview, written by a group of members of the Future of Work and Organisational Psychology (FOWOP) Movement, focuses on the central issues relating to work and organisational psychology that have emerged as a result of the …
Thrombotic complications of vaccination against SARS-CoV-2: what pharmacovigilance reports tell us – and what they don't
2021
In the present issue of the Journal [1], Smadja et al. present an analysis of global pharmacovigilance reports of thrombotic events following severe acute respiratory distress syndrome coronavirus (SARS-CoV)-2 vaccination. More specifically, the authors analysed the data entered into the World Health Organization (WHO) Global Database for Individual Case Safety Reports (VigiBase) between December 13, 2020 and March 16, 2021, covering, at that time, a population of almost 362 million vaccinated individuals across the world. The study focuses on three of the coronavirus disease (COVID)-19 vaccines available to date, namely the Pfizer-BioNtech (BNT162b2), Moderna (mRNA-1273), and OxfordAstraZe…
Who can go back to work when the COVID-19 pandemic remits?
2020
AbstractThis paper seeks to determine which workers affected by lockdown measures can return to work when a government decides to apply lockdown exit strategies. This system, which we call Sequential Selective Multidimensional Decision (SSMD), involves deciding sequentially, by geographical areas, sectors of activity, age groups and immunity, which workers can return to work at a given time according to the epidemiological criteria of the country as well as that of a group of reference countries, used as a benchmark, that have suffered a lower level of lockdown de-escalation strategies. We apply SSMD to Spain, based on affiliation to the Social Security system prior to the COVID-19 pandemic…