From the start of the Covid-19 epidemic, public health officials in Quebec and elsewhere insisted on age as a risk factor. We have ...

At the end of March 2020, after relying on an earlier Chinese study of a few weeks, Professor Didier Raoult presented, in turn, ...

Today, many people are under stress, it is undeniable. But although the subjective feeling of stress is ubiquitous and seemingly an inescapable part ...