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Abstract An acute respiratory disease, caused by a novel coronavirus (SARS-CoV-2, previously known as 2019-nCoV), the coronavirus disease 2019 (COVID-19) has spread throughout China and received worldwide attention. On 30 January 2020, World Health…

According to studies, 34 % to 86 % of people suffering from COVID-19 describe a loss of their sense of smell. This loss of smell is not irreversible and it is possible to strengthen or help its recovery through daily exercise. However, the exercise…

This paper aims to highlight the organizational creativity and how to manage crises, within the global pandemic crisis of 2019. Common that creativity and innovation are considered as core principles for the continuous advance of any organizational…

In the context of the requirements of physical distance and health security imposed by the global Covid-19 pandemic situation, it is necessary to adapt consulting services and organizational communication. The aim of the paper is to identify the…

Analyzed organization of preventive measures and  patient  care  in  Velikiy Novgorod in  connection with  the  exceeding of the  epidemic threshold for influenza and  acute respiratory viral  infections in  2016.  The  epidemic rise  of influenza…

Major events such as the COVID-19 pandemic, Olympic Games, and G20 Summit bring about supplier disruption risks and challenges to supply chain management. To help deal with these risks, a virtual dual-sourcing production-inventory system can be…

In the Black and Scholes system, the underlying asset price model follows geometric Brownian motion (GBM) with no bankruptcy risk. While GBM is a commonly used model in financial markets, bankruptcy risk should be considered in the case of a severe…

The SARS-CoV-2 coronavirus pandemic may cause significant morbidity and mortality in adults, yet severe cases are rare among children. The indirect impact of the pandemic on health care delivery in general and pediatric emergency department (PED)…

Over the last decades, the Humboldt Current upwellingecosystem, particularly the northern component off the coast of Peru, has drawn theinterest of the scientific community because of its unique characteristics:it is the upwelling system with the…

One of the most frequent symptoms of COVID-19 is the loss of smell and taste. Based on the lack of expression of the virus entry proteins in olfactory receptor neurons, it was originally assumed that the new coronavirus (severe acute respiratory…