Summary Background In late December, 2019, patients presenting with viral pneumonia
due to an unidentified microbial agent were reported in Wuhan, China. A novel coronavirus …

In early December 2019 a patient was diagnosed with an unusual pneumonia in the city of
Wuhan, China. By December 31 the World Health Organization (WHO) regional office in …

Summary Background In December, 2019, a pneumonia associated with the 2019 novel
coronavirus (2019-nCoV) emerged in Wuhan, China. We aimed to further clarify the …

Background A recent cluster of pneumonia cases in Wuhan, China, was caused by a novel
betacoronavirus, the 2019 novel coronavirus (2019-nCoV). We report the epidemiological …

The city of Wuhan in China is the focus of global attention due to an outbreak of a febrile
respiratory illness due to a coronavirus 2019-nCoV. In December 2019, there was an …

In December 2019, several patients with pneumonia of an unknown cause were detected in
Wuhan, China. On 7 January 2020, the causal organism was identified as a new …

At the end of December 2019, a novel coronavirus, 2019-nCoV, caused an outbreak of
pneumonia spreading from Wuhan, Hubei province, to the whole country of China, which …

Recently, a new coronavirus disease (COVID-19) has emerged as a respiratory infection
with significant concern for global public health hazards. With an initial suspicion of the …

Background A novel coronavirus (2019-nCoV) associated with human to human
transmission and severe human infection has been recently reported from the city of Wuhan …

Detailed genomic and structure-based analysis of a new coronavirus, namely 2019-nCoV,
showed that the new virus is a new type of bat coronavirus and is genetically fairly distant …