What Influences Physicians’ Online Knowledge Sharing? A Stimulus–Response Perspective

During the COVID-19 pandemic, online health platforms and physicians’ online knowledge sharing played an important role in public health crisis management and disease prevention. What influences physicians’ online knowledge sharing? From the psychological perspective of stimulus–response, this study aims to explore how patients’ visit and patients’ consultation influence physicians’ online knowledge sharing considering the contingent roles of physicians’ online expertise and online knowledge sharing experience. Based on 6-month panel data of 45,449 physician–month observations from an online health platform in China, the results indicate that both patients’ visit and patients’ consultation are positive related to physicians’ online knowledge sharing. Online expertise weakens the positive effect of patients’ consultation on physicians’ online knowledge sharing. Online knowledge sharing experience weakens the positive relationship between visit of patient and physicians’ online knowledge sharing, and enhances the positive relationship between patients’ consultation and physicians’ online knowledge sharing. This study contributes to the literatures about stimulus–response in psychology and knowledge sharing, and provides implications for practice.

Strategic crisis response: managerial implications and direction for recovery and survival

Purpose The purpose of this paper is to provide managers with insights to help survive a crisis, create advantage during slow-growth recoveries and thrive when the crisis is over. Given the environment at the time of this paper, this paper focuses on widespread crises, such as a public health crisis like COVID-19. Design/methodology/approach The authors offer a conceptual framework, grounded in the attribution theory and situation crisis communication theory (SCCT), for managers to use when determining which crisis response strategy is most appropriate to use during a crisis. Propositions based on this framework are provided. This paper focuses on widespread crises, such as a public health crisis, particularly on the COVID-19 pandemic. Based on the framework proposed for organizational crisis response strategy and recovery, several insights for managers across a variety of industries emerge. Consideration of the best strategic approach to a crisis is essential, and time is critical. This framework provides a starting point for creating a proper response strategy when a crisis arises that is not within the organization’s crisis management planning. Managerial implications for several industries, such as restaurant, hotel, airline, education, retail, medical and other professional services, and theoretical implications to further the advancement of understanding are provided. Findings The findings of this paper demonstrate that organizations that apply an accommodative strategy during unintentional crises will survive, while during intentional crises, they will thrive in the marketplace. Similarly, organizations that apply an offensive strategy during unintentional crises will thrive, while during intentional crises, they will survive in the marketplace. Practical implications This paper provides a framework highlighting strategies that best protect an organization during both internally and externally caused crises. The response strategy and crisis framework are based on the attribution theory and SCCT. Building on this framework, six propositions are postulated. In keeping with this strategy and crisis framework, this study provides several crisis response insights for managers across a variety of industries. These suggestions act as a guide for managers when assessing how to respond in the early days of a crisis and what to do to recover from it. Originality/value This paper provides a crisis-strategy matrix, grounded in the attribution theory and SCCT, to provide decision-making guidance to help managers survive a crisis, create advantage during slow-growth recoveries and thrive when the crisis is over. The authors provide multiple industry insights related to the “how to” and the “what to” in the recovery from and survival through internally and externally caused crises.

Hidden Pain: Children Who Lost a Parent or Caregiver to COVID-19 and What the Nation Can Do to Help Them

The COVID-19 pandemic has been the single deadliest acute public health crisis in American history, and these deaths are a salient threat to the functioning of family and social networks. We assess counts and rates of parental and other in-home caregiver loss using death data published by the CDC and household composition data available through the American Community Survey's Public Use Microdata Sample. We find that, through mid-November 2021, more than 167,000 children under the age of 18 lost a parent or other in-home caregiver to COVID-19. Most of these children are under the age of 13 and, though this experience is universal across racial and ethnic groups, ages, and states, racial and ethnic disparities in caregiver loss exceed already high disparities in COVID-19 deaths. We summarize literature on the impacts of parental loss and, after reviewing potential interventions for these children, offer recommendations to policymakers and practitioners.

Monoclonal antibodies for COVID-19 therapy and SARS-CoV-2 detection

The coronavirus disease 2019 (COVID-19) pandemic is an exceptional public health crisis that demands the timely creation of new therapeutics and viral detection. Owing to their high specificity and reliability, monoclonal antibodies (mAbs) have emerged as powerful tools to treat and detect numerous diseases. Hence, many researchers have begun to urgently develop Ab-based kits for the detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and Ab drugs for use as COVID-19 therapeutic agents. The detailed structure of the SARS-CoV-2 spike protein is known, and since this protein is key for viral infection, its receptor-binding domain (RBD) has become a major target for therapeutic Ab development. Because SARS-CoV-2 is an RNA virus with a high mutation rate, especially under the selective pressure of aggressively deployed prophylactic vaccines and neutralizing Abs, the use of Ab cocktails is expected to be an important strategy for effective COVID-19 treatment. Moreover, SARS-CoV-2 infection may stimulate an overactive immune response, resulting in a cytokine storm that drives severe disease progression. Abs to combat cytokine storms have also been under intense development as treatments for COVID-19. In addition to their use as drugs, Abs are currently being utilized in SARS-CoV-2 detection tests, including antigen and immunoglobulin tests. Such Ab-based detection tests are crucial surveillance tools that can be used to prevent the spread of COVID-19. Herein, we highlight some key points regarding mAb-based detection tests and treatments for the COVID-19 pandemic.

An Essay on the Political Economy Effects of the COVID-19 Pandemic as Twin Crises

The subject and purpose of this study is to examine the new type of coronavirus disease (COVID-19), which has turned into a global epidemic, with an economic-political approach. There are twin crises in the form of a health crisis (high human deaths) and an economic crisis (recession). Trillion-dollar aid packages from governments and international financial organizations also show that this global public health crisis has created an economic crisis. In the context of these crises, G-20 countries that did not intervene in their transmission channels in a timely manner showed the worst situations. This epidemic, calculated with the SIR model, is global, but the measures are local. What makes a clean, masked, and socially distant life obligatory against the risk of contamination is that this epidemic locks or restricts the whole economy, especially trade, education, and tourism. Measures called “new normalization” have started to relax in order to prevent further increase in unemployment and poverty.

Cry Wolf!

The COVID-19 pandemic has challenged societies all around the world since the beginning of 2020. A state of alert was declared in Spain from March to June. The country came to a complete standstill, until restrictions gradually began to be eased. This study examines how the first wave of the pandemic was reflected by analysing 1,007 cartoons published in various Spanish newspapers between January and June. The results show that criticism of the political management of the public health crisis was the most extensively featured issue. Protection measures against the coronavirus, such as lockdown, hand hygiene, and social distancing were also important issues. Although the cartoonists at first minimised the risk, as soon as the state of alert was declared, the often contradictory measures and strained relations of the government and the opposition parties were the main focus of attention for cartoonists. The present analysis also shows that despite being the main victims of COVID-19, neither the elderly nor healthcare professionals are the most commonly depicted actors in the sample.

Use of Nanoparticles to Combat COVID-19

On January 30, 2020, the World Health Organization declared the unexpected coronavirus pneumonia pandemic a public health crisis of global significance. COVID-19 in its most severe form can cause coagulation issues and acute respiratory distress syndrome. Due to viral modifications and the advent of new viral strains, the efficiency of traditional treatments for viral infections is rapidly fading. To overcome the limitations and to improve anti-viral treatments, integrated scientific research toward nanotechnology treatment investigations are anticipated for probable use in the prevention and/or treatment of viral infections. This chapter focuses on nano-based diagnostics, accompanied by a study of nano-based therapeutics and treatments that have been shown to be effective against viruses that are closely related to SARS-CoV-2. Furthermore, the authors anticipate that nanotechnology-based approaches mentioned throughout this chapter will aid researchers in developing new COVID-19 prevention, diagnosis, and treatment methods.

Emerging non-invasive neuroplastic-targeting therapies for substance use disorder treatment

Context: America is in the midst of a substance use disorder (SUD) epidemic, which has only worsened in the current COVID-19 pandemic. SUD is a public health crisis that affects an everincreasing proportion of the population and is extraordinarily difficult to treat. Misused substances induce neuroplastic changes that not only predispose individuals to relapse but also persist after completing treatment recommendations.