In Asia, Europe and the Americas, the pandemic Covid-19 has caused Wednesday, a wave of reconfinements and new measures such as the mandatory wearing of the mask, which is gaining ground especially in the United States, countries such as paralyzed by the force of the epidemic.

More than 13.4 million people – a fraction of the actual number of infections, because of the differences in methods and means of accounting from one country to the other – have contracted the new coronavirus. More than half are considered restored, and nearly 580,000 deaths have been reported worldwide.