نتایج جستجو برای: corona virus
تعداد نتایج: 407202 فیلتر نتایج به سال:
In December 2019, a new strain of the corona virus, as a subset of coronaviruses was identified for the first time in Wuhan, China. Symptoms included fever, cough, and muscle aches that are very similar to the seasonal flu.
Background and Aims: Due to the prevalence of corona virus and restrictions on access to health care in the community, there are clearly many concerns and problems for the lives of people, especially the elderly. Older people are at higher risk for this type of virus than the other ages. The purpose of this study was to investigate the status of dental services for the elderly during the corona...
Introduction:The purpose of this research is to study the lifestyle damage of students during the Corona Pandemic. Methods: The current research is a qualitative type of research study. Its participants were 13 managers and officials, experts, experts and prominent professors in the field of both Corona virus Epidemiology and students' lifestyles, who were selected by purposeful sampling. The...
The emergence of corona virus (COVID-19) has create a great public concern as the outbreak is still ongoing and government are taking actions such as holiday extension, travel restriction, temporary closure of public work place, borders, schools, quarantine/isolation, social distancing and so on. To mitigate the spread, we proposed and analyzed a stochastic model for the continue spread of coro...
Background & Aim: The corona virus epidemic has created significant economic effects on a global and national scale. Despite these effects, no evidence was found that could investigate the impact of this disease on business activities, especially from the accounting perspective. Therefore, this research was conducted with the aim of investigating the relationship between the disclosure of the f...
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