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This paper firstly studies an SIR (susceptible-infectious-recovered) epidemic model without demography and with no disease mortality under both total and under partial quarantine of the susceptible subpopulation or of both the susceptible and the…

Coronavirus disease 2019 (COVID-19) is now a global public health threat with many medical, ethical, economic, and socialimpacts. COVID-19 has spread worldwide, to many Asian and Middle Eastern countries, the United Statesof America, and European…

The article is combined of six chapters authored by these who voiced their experiences with social distancing during the COVID-19 pandemics in various contexts, but mostly centered on psychological, sociological, and ethical aspects. Authors, mostly…

Generally speaking, economic crises are caused by insufficient demand, while the economic crisis that may be caused by the Covid-19 epidemic started with insufficient supply. In the case of insufficient demand, countries often use a series of…

Background Studies suggest that certain black and Asian minority ethnic groups experience poorer outcomes from COVID-19, but these studies have not provided insight into potential reasons for this. We hypothesised that outcomes would be poorer for…

Coronavirus disease (COVID-19) has threatened public health as a global pandemic. Chest CTand radiography are crucial in managing COVID-19 in addition to reverse transcription-polymerasechain reaction, which is the gold standard for COVID-19…

The recent severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) pandemic has highlighted the importance of pulmonary computed tomography (CT) for diagnosis and prognostic stratification of this new viral pneumonia. 1370 lung CT scans…

Respectarea legislației concurențiale este indispensabilă pentru o economie puternică, inclusiv în cazurile declarării unei pandemii sau instituirii stării de urgențe de către unele state. Măsurile luate de către unele state, cum ar fi închiderea…

Feline coronavirus (FCoV) infection initiates monocyte-associated viremia and viral persistence. Virus-infected, -activated monocytes also trigger feline infectious peritonitis (FIP), a fatal systemic disease of felids typified by granulomatous…

The obfuscation and the kind of cover-up or delay in COVID-19 crisis response put the veracity of global healthcare settings at stake and appended a biological dimension to geopolitical tensions. The ineffectual surveillance systems of public health…