“Sars-Cov2 was probably in circulation in France as early as November 2019. This is what the retrospective analysis of the data from the Bio-banque de Constance shows. Other results on the feeling of loneliness among young people during confinement, also to be found on the Constances website (link), are the large French cohort in the general reference population for which the CASD provides secure bubbles for data management and analysis processing.
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other News
10 March 2026
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The CASD was honored to host Ms. Monica Pickard, Director of the Statistics Canada Center for Research and Excellence in Artificial Intelligence, on March 16.
9 March 2026
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The French Statistical Society (SFdS) recently published a note regarding the decree establishing the National Cancer Registry.
8 March 2026
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A recent study by Bpifrance demonstrates the effectiveness of its ‘Climate Audits’ in accelerating the ecological transition of businesses.
7 March 2026
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In his March 25 column, historian Jean-Baptiste Fressoz highlights the work of socio-economist Yoann Demoli on the ‘job market reshuffle’.
6 March 2026
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On February 17, 2026, a session dedicated to the preparation of European Commission calls for proposals brought together representatives from research funding agencies.





