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The field of virology has never been more exciting as a research area and more relevant to human health as it is in 2009. The AIDS pandemic, caused by the uncurtailed spread of HIV-1 in large parts of the world, continues to have an enormous impact…

The COVID-19 pandemic, its duration, and its intensity are harbingers of demographic change. In the context of social demography, it is crucial to explore the social challenge emerging from the coronavirus disease. The main purpose of this study is…

Letter from the editor-in-chief of the “Population and Economics” journal about the special issue

Letter from the editor-in-chief of the “Population and Economics” journal about the special issue

We present the case of an 84-year-old female patient hospitalized for surgical treatment of a hip fracture who re-tested positive for SARS-CoV-2 with an RT-PCR nasopharyngeal swab approximately 6 months after presenting mild respiratory symptoms with…

On March 11, 2020, the World Health Organization (WHO) announced the pandemic outbreak of coronavirus disease 2019 (COVID-19), due to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which began in December 2019 in Wuhan, China (1).  …

Currently, living with COVID-19 under certain protective measures still continues as the “new normal” for most of the world. The disruption that the pandemic has caused to societies and economies, especially to the restaurant industry, may last…

Motor vehicle road traffic in central Budapest was reduced by approximately 50 % of its ordinary level for several weeks as a consequence of various limitation measures introduced to mitigate the first outbreak of the COVID-19 pandemic in 2020. The…