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Article
02.22.2022
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...
Article
02.21.2022
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...
Article
07.27.2021
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...
Article
07.09.2021
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...
Article
11.09.2020
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...
Article
09.22.2020
Testing sewage for Covid-19 could help predict future outbreaks. The Obépine project, which analyses wastewater, could use the concentration of the virus in human faeces to develop an early alert...