With its 100,000 billion bacteria, viruses and other microorganisms, our intestinal microbiota is not just essential to our digestion. Research is now revealing its increasing influence on the immune...
Two years to the day after the start of the pandemic, and after the successive appearances of different variants, what is the situation regarding the evolution of the SARS-CoV-2 virus? An update by...
How can the appearance of a new variant that will affect the efficacy of vaccination against Covid be prevented? New models provide a clearer understanding of this phenomenon, in order to anticipate...
From the Neolithic period to modern times, from cattle plague to SARS-CoV-2, the emergence of new infectious diseases has often been the result of changes that mankind has inflicted on the...
Tuberculosis kills 1.5 million people throughout the world each year. A century after it was invented, BCG remains the only vaccine against this infection, which is still poorly understood. Highly...
Because viruses can only replicate their genetic material by hijacking cell machinery, focusing on this crucial step may halt the infection. Scientists are collaborating within the GAVO project to...