Coronavirus Outbreak-COVID Pandemic (2019–20) Coronavirus Outbreak (2019-2o) - By World Health Organization, COVID-19 Pandemic(2019–20), Signs and symptoms, Coronavirus Outbreak - Diagnosis by WHO. The Wuhan Coronavirus Outbreak (2019–20) Coronavirus Outbreak : Began as a new type of coronavirus (2019-nCoV) infection in mid-December of 2019 in Wuhan city of central China . Many people started getting pneumonia without any reason and it was seen that most of the people who are suffering from huan seafood market sell fish and also trade live animals. Chinese scientists later identified a new breed of coronavirus that was given the 2019-nCoV initial designation. This new virus found at least 70 percent of the same genome sequences found in SARS-Coronavirus . A typical diagnostic PCR test to detect infection With the development of, many cases were confirmed in those who were directly connected to the market and the virus was also detected in those who were not dire