For the bicentennial of the birth of Louis Pasteur (1822-1895), the biologist Michel Morange, author of a recent biography of the famous scientist, talks about his life, work and legend.
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...
A century after the first inoculation with BCG, tuberculosis continues to exert its devastating effects; the vaccine offers poor protection for adults and the bacilli are displaying increasing...
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...
Forty years after its discovery, HIV-AIDS has become a chronic disease thanks to triple therapies. Yet there is still no known cure for it and a vaccine is nowhere in sight. Monsef Benkirane, a...
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...