Impact of non-pharmaceutical interventions, weather, vaccination, and variants on COVID-19 transmission across departments in France.
Juliette PaireauMarie-Laure CharpignonSophie LarrieuClémentine CalbaNathanaël HozéPierre-Yves BoëlleRodolphe ThiebautMélanie PragueSimon CauchemezPublished in: BMC infectious diseases (2023)
Our study demonstrates the strong effectiveness of NPIs and vaccination and quantifies the role of weather while adjusting for other confounders. It highlights the importance of retrospective evaluation of interventions to inform future decision-making.