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How the Omicron BA.2 variant pushed back the initial limits of Covid-19
Content type: The conversation
Published on: March 14, 2022
The Covid epidemic may have faded from the headlines, but it's not over yet...
Covid epidemic resumes: why Omicron variants BA.4 and BA.5 are spreading to France
Content type: The conversation
Published on: June 28, 2022
Forgotten by the media for several weeks, the Covid epidemic is back in the news...
Omicron, Delta, Alpha... Understanding the ball of variants
Content type: The conversation
Published on: December 13, 2021
Discovered on November 25 and declared "of concern" by the WHO the following day, the...
Covid-19: An unpredictable winter under the seal of Omicron's massive and unprecedented diversification
Content type: The conversation
Published on: November 02, 2022
Mircea T. Sofonea, University of Montpellier and Samuel Alizon, Centre national de la recherche...