Background. In December 2019, China has experienced an outbreak of novel coronavirus
disease 2019 (COVID-19). Coronavirus has now spread to all of the continents. We aimed to …

Background: We studied the clinical characteristics and outcomes of 905 hospitalized
coronavirus disease 2019 (COVID-19) patients admitted to Imam Khomeini Hospital …

Abstract Background In March 2020, an outbreak of coronavirus 19 (COVID-19) was
detected in the North of Jordan. This retrospective study is the first from Jordan to report the …

Abstract Background In March 2020, the WHO declared the novel coronavirus (COVID-19)
outbreak a global pandemic. Although the number of infected cases is increasing …

Background Although the coronavirus disease 2019 (COVID-19) pandemic continues to
rage worldwide, clinical and laboratory studies of this disease have been limited in many …

Background The first case of a novel coronavirus (COVID-19) infection was detected in
Wuhan, fever and respiratory symptoms have been frequently reported in patients infected …

Background An outbreak of COVID-19 in Iran has spread throughout the country. Identifying
the epidemiological characteristics of this disease will help to make appropriate decisions …

Background Coronavirus disease 2019 (COVID-19) is a rapidly spreading global pandemic.
The clinical characteristics of COVID-19 have been reported; however, there is limited …

Background In February 2020, the World Health Organisation designated the name COVID-
19 for a clinical condition caused by a virus identified as a cause for a cluster of pneumonia …

Background: A few studies compared the epidemiologic features of the first and second
waves of coronavirus disease 2019 (COVID-19) outbreak. This research was carried out to …