The coronavirus in brief
In December 2019, an epidemic of viral-like pneumonia appeared in the city of Wuhan in China. On January 7, 2020, Covid-19, a new coronavirus was discovered and a link was established between the virus and the cases of pneumonia identified. Reminder of the Covid-19 coronavirus Coronaviruses have been known viruses for a long time in humans as well as in animals. Most of the time they cause … Continue reading The coronavirus in brief
