The COVID-19 coronavirus pandemic has brought the issue of expertise back to everyone’s attention. Including in the field of communication. At this unusual and delicate time, not only what to communicate, but also how to communicate it have become decisive. It may therefore be…

Referred to as an infodemic, fusing the nouns 'information' and 'epidemic', this is another of the many problematic issues on which the COVID-19 coronavirus emergency has led us to reflect. The WHO (World Health Organization) has been denouncing the risk since…