Abstract Background Since December 2019, coronavirus disease 2019 (COVID-19), caused
by severe adult respiratory syndrome coronavirus 2, occurred in Wuhan, and rapidly spread …

Abstract Background: Since December 2019, novel coronavirus (SARS-CoV-2)-infected
pneumonia (COVID-19) occurred in Wuhan, and rapidly spread throughout China. This …

Abstract Background Since December 2019, the 2019 coronavirus disease (COVID-19) has
expanded to cause a worldwide outbreak that more than 600,000 people infected and tens …

Abstract Background From December 2019 to February 2020, 2019 severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) has caused a serious outbreak of coronavirus …

Abstract Background In late December 2019, an outbreak of acute respiratory illness,
coronavirus disease 2019 (COVID-19), emerged in Wuhan, China. We aimed to study the …

Background We aimed to report the epidemiological and clinical characteristics of
hospitalized patients with coronavirus disease-19 (COVID-19) in Zengdu District, Hubei …

Background: A novel pneumonia (COVID-19) spread rapidly throughout worldwide, in
December, 2019. Most of the deaths have occurred in severe and critical cases, but …

The outbreak of Coronavirus Disease (COVID-19) in Wuhan have affected more than 250
countries and regions worldwide. However, most of the clinical studies have been focused …

Background: The 2019 novel coronavirus has caused the outbreak of the acute respiratory
disease in Wuhan, Hubei Province of China since December 2019. This study was …

Background Studies on the 2019 novel coronavirus disease (COVID-19) have generally
been limited to the description of the epidemiology and initial clinical characteristics. We …