Covid

This volume chapters address such topics as the role of angiotensin-converting enzyme 2 (ACE2) receptor expression in COVID-19, epidemiological factors in South Africa, Mexico, and Türkiye compared to other countries in the world, the link between 4-hydroxynonenal (HNE) and sleep and cognitive disturbances in children with COVID-19, and more.

This book examines the effect of Covid-19 on loan loss provisions (LLPs) and earnings management of European banks. Specifically, the author analyzes how the high flexibility offered by prudential authorities and standard setters in the context of Covid-19 affects banks’ use of discretion when accounting for loan loss provisions. She finds that during Covid-19 banks use discretionary LLPs to a greater extent than before Covid-19. This trend is more evident for banks located in countries that have implemented strong containment measures as a response to the Covid-19 pandemic. Moreover, while banks tend to overstate LLPs at the beginning of the pandemic, they do, on average, understate them during 2021. Finally, examining the direction of earnings management the author finds that during Covid-19 banks use upward earnings management, whereas before Covid-19 they engage in downward earnings management.

This book examines the correlation of the coronavirus disease-19 [CE1] [AAS2] (COVID-19) infection with sleep, circadian rhythm, and sleep disorders. The chapters of the book explore sleep problems during the COVID-19 pandemic and its association with psychological distress and also review the prevalence of clinical cases of insomnia, anxiety, and depression in COVID-19 patients. The book further presents the correlation between sleep, circadian rhythms, and immunity that contributes toward more severe COVID-19. It summarizes the evidence on the interplay between circadian biology, sleep, and COVID-19. The chapters of the book discuss the relationship between obstructive sleep apnea (OSA) and adverse COVID-19 outcomes. Towards the end, the book presents studies on the anti-inflammatory, antioxidant, and immunotropic properties of melatonin and provides mechanistic insights into the potential therapeutic use of melatonin during the SARS-CoV-2 infection. The last chapter describes the publication output of sleep-related research during the pandemic and provides an overview and trends on sleep and covid-19 publication output. This book is an excellent source for neurologists, sleep specialists, and public health specialists.

This book focuses on the socio-economic impacts of the COVID-19 pandemic and associated lockdowns on the welfare of the urban poor in the city of Harare, Zimbabwe. The authors look through the lenses of the urban health penalty, the right to the city, complexity theory, and distributive justice theory. These four theories help situate the COVID-19 pandemic and its impacts on the urban poor in the theoretical foundations that raise issues of how the poor are affected by disease/health pandemics, due to their living conditions. Uniquely, the authors use remote ethnography tools such as rich texts, video diaries and photo uploads to provide evidence-based stories of how COVID-19 mobility restrictions have affected poor urbanites in Harare.

This book focuses on challenges that have arisen because of trash discharges and their potential causes and provides long-term sustainable solutions. Globally, the COVID-19 pandemic has caused immense devastation, leading to numerous fatalities as well as substantial economic losses and health issues. With the rise in COVID-19 cases, the amount of biomedical waste has multiplied, exposing more people to the epidemic. For developing countries, waste management is already a problem, and the waste generated during this pandemic situation has made things worse. If improper waste management techniques are not changed, the world will face a new crisis that could be referred to as a "garbage crisis." The increased quantity of COVID-19-associated waste (CAW) and their presence in the environment make them more vulnerable, potentially increasing the danger of food chain contamination.