Loss of smell, one of the effects of Covid-19, has a real impact on people's social lives, who sometimes suffer from isolation or depression. Three specialists share their insight and call for...
No fewer than 180 candidate vaccines against Covid-19 are being developed around the world and 40 are currently in clinical trials. How do these vaccines work? And how can we measure their...
Nearly a year after the SARS-CoV-2 coronavirus was identified, researchers have yet to determine how it “jumped species” to infect humans. Virologist Étienne Decroly discusses the various hypotheses...
The most severe cases of Covid-19 could be associated with major oxidative stress. Scientists are now proposing solutions to rapidly identify patients who are likely to develop these acute forms, as...
How has the pandemic caused by SARS-Cov-2 affected the world’s indigenous populations? Seeking to answer that question, the anthropologist and CNRS senior researcher Irène Bellier has analysed a vast...