Wuhan - activities

Covid: the first ever-known Coronavirus case in China finally identified?

Searchers claim they have managed to identify the first ever-known Covid-19 case in Wuhan, China. It is said to be a vendor who worked at the animal market of Wuhan.

Where does the coronavirus originate from? WHO's experts are sorry the investigation is at "a standstill"

The Covid-19 epidemic has been spreading all over the world for more than one year now. But the origin of the disease remains a mystery. After a first investigation led to no satisfactory conclusion, scientists fear they might never get the long and the short of it.

Covid: what we know and still don’t know about the virus, one year on

Where does it come from, how did it contaminate the entire planet in a matter of months, how to get rid of this? The Covid-19 raised many questions and some of them remain answerless. What do we know about the virus that changed our lives in less than a year? Keep reading to find out more.

Coronavirus: how long does immunity last?

How long does coronavirus immunity last? This is the question a study co-carried out by Chinese and American scientists released on medRxiv.org tried to answer to. Immunity is said to last between “not long” and “at least two months”.

Coronavirus: Wuhan laboratory denies responsibility

In China, Wuhan laboratory has been suspected of being the starting point of the coronavirus pandemic. The director of this virology institute denies responsibility for the spread of Covid-19.