@vcolizza

Scientist

epicx-lab.com/vittoria-colizza.html
Joined April 2009
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Immense honneur. Une immense fierté. 🎖️🇫🇷❤️ Ce 14 juillet 2023, le Président de la République @EmmanuelMacron m’a nommé Chevalier dans l'ordre de la Légion d'honneur. @Inserm @Sorbonne_Univ_ 1/
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Abstract deadline approaching! Join us in Paris 🇫🇷 on 19–21 October 2026 for the ARCANE International Workshop on Adaptive Healthcare Networks & Antimicrobial Resistance. Three days at the intersection of healthcare networks, infectious disease dynamics & AMR.
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What’s the spatial resolution of mobile phone data needed to inform predictive models of spatial epidemic spread?
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Using Orange mobile phone data from Senegal, we study the resolution required to transform individual mobility trajectories into epidemiological coupling between populations, and highlight key pitfalls of commonly used approaches: journals.plos.org/ploscompbi… bsky.app/profile/giuliapulla…

Mobility data resolution needed to inform predictive models of spatial epidemic spread from mobile...

Author summary Human mobility patterns play a crucial role in the spatial spread of infectious diseases, as pathogens move between communities through the movements of infected individuals. During...

journals.plos.org
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Monthly mobility fluxes available with the publication.
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The first Ebola case has been reported today in France. Our rapid risk assessment last month showed that France consistently ranked among the European countries at highest risk of importation if an Ebola case were to arrive in Europe from the ongoing Bundibugyo outbreak.
Vittoria Colizza@vcolizzaMay 22
Our recent analyses on the international dissemination risk associated with the current Bundibugyo Ebola outbreak in eastern DRC are discussed in @lemondefr today: lemonde.fr/planete/article/2… #SUMOC @Inserm @FaculteSanteSU

Ebola : quel est le risque de propagation du virus au-delà de la RDC ?

L’estimation de la taille réelle de l’étendue de l’épidémie, tout comme le risque de dispersion dans la région et au-delà, met les chercheurs au défi d’une flambée épidémique aux multiples inconnues.

lemonde.fr
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epicx-lab.com/2026-ebola-bun… epicx-lab.com/uploads/9/6/9/… @Inserm @FaculteSanteSU @agenceANRS
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Our study, now published in the Journal of Travel Medicine @jtravmed, explores how mobility and possible outbreak expansion shape the risk of international spread of Ebola: academic.oup.com/jtm/advance…

Estimating importation risk of Bundibugyo Ebola virus disease to Europe under different outbreak...

Relative exposure to Bundibugyo Ebola importation into Europe may shift rapidly if transmission expands from eastern DRC and Uganda into highly connected r

academic.oup.com
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Upcoming SUMOC seminars and colloquia.
Vittoria Colizza@vcolizzaMay 26
SUMOC seminar tomorrow by @pullano_giulia (also online)
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SUMOC seminar tomorrow by @pullano_giulia (also online)
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zoom.us/j/91285630752

Join our Cloud HD Video Meeting

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As discussions on Ebola and border controls intensify, it is important to go back to what available scientific evidence actually shows. In @Le_Figaro, I discuss what we learned from past Ebola epidemics and travel restrictions. lefigaro.fr/sciences/passoir… @bez_adrien

«Passoire», «bombe sanitaire»... Mayotte doit-elle verrouiller ses frontières face au risque...

DÉCRYPTAGE - Estelle Youssouffa, députée de l’archipel, reproche à l’État son «impuissance» et sa «passivité» en matière de lutte contre l’immigration clandestine. Le Figaro fait le point sur le...

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Supporting outbreak response where transmission occurs remains the most effective strategy both to reduce the local burden of the epidemic and to limit international spread.
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