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  1. Book ; Online: L'épidémiologie ou la science de l'estimation du risque en santé publique : Leçon inaugurale prononcée le jeudi 31 janvier 2019

    Fontanet, Arnaud

    2019  

    Abstract: Peut-on évaluer le risque d'avoir une maladie en lien avec nos gènes, nos comportements ou notre environnement ? L'épidémiologie, qui étudie la répartition et les déterminants des maladies dans la population, permet de répondre à ces questions. Le ... ...

    Abstract Peut-on évaluer le risque d'avoir une maladie en lien avec nos gènes, nos comportements ou notre environnement ? L'épidémiologie, qui étudie la répartition et les déterminants des maladies dans la population, permet de répondre à ces questions. Le développement fulgurant de cette science, dans la seconde moitié du xxe siècle, a permis de faire des progrès considérables dans l'identification des facteurs de risque des maladies cardiovasculaires et de nombreux cancers. Les progrès du séquençage du génome humain au début du xxie siècle et, d'une façon plus générale, l'accès aux données massives (big data), ont révolutionné la recherche en épidémiologie tout en lui imposant de nouveaux défis scientifiques et éthiques
    Keywords Medicine (General)
    Size 1 electronic resource ( pages)
    Publisher Collège de France
    Document type Book ; Online
    Note French ; Open Access
    HBZ-ID HT020676806
    ISBN 9782722605336 ; 2722605333
    DOI 10.4000/books.cdf.8263
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book: A special issue on HIV AIDS in ethiopia in collaboration with the Ethio-Netherlands AIDS Research Project

    Fontanet, Arnaud

    (Ethiopian medical journal ; 37, Suppl. 1)

    1999  

    Author's details guest ed. Arnaud Fontanet
    Series title Ethiopian medical journal ; 37, Suppl. 1
    Collection
    Size 142 S. : graph. Darst.
    Publisher Ethiopian Medical Assoc
    Publishing place Addis Ababa
    Publishing country Ethiopia
    Document type Book
    HBZ-ID HT011267698
    Database Catalogue ZB MED Medicine, Health

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  3. Article ; Online: Reply to: The role of pets in SARS-CoV-2 transmission: an exploratory analysis.

    Galmiche, Simon / Charmet, Tiffany / Mailles, Alexandra / Fontanet, Arnaud

    Infection

    2022  Volume 51, Issue 3, Page(s) 793–795

    MeSH term(s) Animals ; Humans ; SARS-CoV-2 ; COVID-19 ; Zoonoses ; Pets
    Language English
    Publishing date 2022-11-18
    Publishing country Germany
    Document type Letter ; Comment
    ZDB-ID 185104-4
    ISSN 1439-0973 ; 0300-8126 ; 0173-2129
    ISSN (online) 1439-0973
    ISSN 0300-8126 ; 0173-2129
    DOI 10.1007/s15010-022-01951-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Are the 7C psychological antecedents associated with COVID-19 vaccine behaviours beyond intentions? A cross-sectional study on at-least-one-dose and up-to-date vaccination status, and uptake speed among adults in France.

    Lièvre, Gaëlle / Sicsic, Jonathan / Galmiche, Simon / Charmet, Tiffany / Fontanet, Arnaud / Mueller, Judith E

    Vaccine

    2024  

    Abstract: Background: Widely documented psychological antecedents of vaccination are confidence in vaccines, complacency, convenience, calculation, collective responsibility (5C model) with the recent addition of confidence in the wider system and social ... ...

    Abstract Background: Widely documented psychological antecedents of vaccination are confidence in vaccines, complacency, convenience, calculation, collective responsibility (5C model) with the recent addition of confidence in the wider system and social conformism. While the capacity of these seven antecedents (7C) to explain variance in COVID-19 vaccine intentions has been previously documented, we study whether these factors also are associated with vaccine behaviours, beyond intentions.
    Methods: From February to June 2022, we recruited a sample of adults in France, including persons with notified recent SARS-CoV-2 infection, along with relatives and randomly selected non-infected persons. Participants completed self-administered questionnaires assessing COVID-19 vaccination history and the 7C antecedents. We defined vaccination behaviours as three outcomes: at-least-one-dose vaccine status by 2022 (N = 49,019), up-to-date vaccination status (N = 46,566), and uptake speed of first dose (N = 25,998). We conducted multivariable logistic regressions and Cox models.
    Results: Among the 49,019 participants, 95.0% reported receipt of at least one dose and 89.8% were up to date with recommendations. All 7C antecedents were significantly associated with the outcomes, although effects were weaker for up-to-date vaccination status and uptake speed. The strongest effects (most vs. least vaccine-favourable attitude level, at-least-one-dose vaccination status) were observed for collective responsibility (OR: 14.44; 95%CI: 10.72-19.45), calculation (OR: 10.29; 95%CI: 7.53-14.05), and confidence in the wider system (OR: 8.94; 95%CI: 6.51-12.27).
    Conclusion: This study demonstrates that the 7C not only explain vaccine intention, but also vaccine behaviours, and underpins the importance of developing vaccine promotion strategies considering the 7C antecedents.
    Language English
    Publishing date 2024-04-19
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 605674-x
    ISSN 1873-2518 ; 0264-410X
    ISSN (online) 1873-2518
    ISSN 0264-410X
    DOI 10.1016/j.vaccine.2024.04.024
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: COVID-19 herd immunity: where are we?

    Fontanet, Arnaud / Cauchemez, Simon

    Nature reviews. Immunology

    2020  Volume 20, Issue 10, Page(s) 583–584

    MeSH term(s) Antibodies, Viral/biosynthesis ; B-Lymphocytes/immunology ; B-Lymphocytes/virology ; Betacoronavirus/immunology ; Betacoronavirus/pathogenicity ; COVID-19 ; COVID-19 Vaccines ; Coronavirus Infections/epidemiology ; Coronavirus Infections/immunology ; Coronavirus Infections/prevention & control ; Coronavirus Infections/virology ; Humans ; Immunity, Cellular/drug effects ; Immunity, Herd ; Immunity, Humoral/drug effects ; Immunologic Memory/drug effects ; Mass Vaccination ; Pandemics/prevention & control ; Pneumonia, Viral/epidemiology ; Pneumonia, Viral/immunology ; Pneumonia, Viral/prevention & control ; Pneumonia, Viral/virology ; SARS-CoV-2 ; Severity of Illness Index ; T-Lymphocyte Subsets/immunology ; T-Lymphocyte Subsets/virology ; Time Factors ; Viral Vaccines/administration & dosage
    Chemical Substances Antibodies, Viral ; COVID-19 Vaccines ; Viral Vaccines
    Keywords covid19
    Language English
    Publishing date 2020-09-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 2062776-2
    ISSN 1474-1741 ; 1474-1733
    ISSN (online) 1474-1741
    ISSN 1474-1733
    DOI 10.1038/s41577-020-00451-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Identifying the Most Probable Mammal Reservoir Hosts for Monkeypox Virus Based on Ecological Niche Comparisons.

    Curaudeau, Manon / Besombes, Camille / Nakouné, Emmanuel / Fontanet, Arnaud / Gessain, Antoine / Hassanin, Alexandre

    Viruses

    2023  Volume 15, Issue 3

    Abstract: Previous human cases or epidemics have suggested that Monkeypox virus (MPXV) can be transmitted through contact with animals of African rainforests. Although MPXV has been identified in many mammal species, most are likely secondary hosts, and the ... ...

    Abstract Previous human cases or epidemics have suggested that Monkeypox virus (MPXV) can be transmitted through contact with animals of African rainforests. Although MPXV has been identified in many mammal species, most are likely secondary hosts, and the reservoir host has yet to be discovered. In this study, we provide the full list of African mammal genera (and species) in which MPXV was previously detected, and predict the geographic distributions of all species of these genera based on museum specimens and an ecological niche modelling (ENM) method. Then, we reconstruct the ecological niche of MPXV using georeferenced data on animal MPXV sequences and human index cases, and conduct overlap analyses with the ecological niches inferred for 99 mammal species, in order to identify the most probable animal reservoir. Our results show that the MPXV niche covers three African rainforests: the Congo Basin, and Upper and Lower Guinean forests. The four mammal species showing the best niche overlap with MPXV are all arboreal rodents, including three squirrels:
    MeSH term(s) Animals ; Humans ; Monkeypox virus ; Mpox (monkeypox)/diagnosis ; Mammals ; Sciuridae ; Ecosystem
    Language English
    Publishing date 2023-03-11
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2516098-9
    ISSN 1999-4915 ; 1999-4915
    ISSN (online) 1999-4915
    ISSN 1999-4915
    DOI 10.3390/v15030727
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Source of SARS-CoV-2 infection: results from a series of 584,846 cases in France from October 2020 to August 2022.

    Rakover, Arthur / Galmiche, Simon / Charmet, Tiffany / Chény, Olivia / Omar, Faïza / David, Christophe / Martin, Sophie / Mailles, Alexandra / Fontanet, Arnaud

    BMC public health

    2024  Volume 24, Issue 1, Page(s) 325

    Abstract: Background: We aimed to study the source of infection for recently SARS-CoV-2-infected individuals from October 2020 to August 2022 in France.: Methods: Participants from the nationwide ComCor case-control study who reported recent SARS-CoV-2 ... ...

    Abstract Background: We aimed to study the source of infection for recently SARS-CoV-2-infected individuals from October 2020 to August 2022 in France.
    Methods: Participants from the nationwide ComCor case-control study who reported recent SARS-CoV-2 infection were asked to document the source and circumstances of their infection through an online questionnaire. Multivariable logistic regression was used to identify the factors associated with not identifying any source of infection.
    Results: Among 584,846 adults with a recent SARS-CoV-2 infection in France, 46.9% identified the source of infection and an additional 22.6% suspected an event during which they might have become infected. Known and suspected sources of infection were household members (30.8%), extended family (15.6%), work colleagues (15.0%), friends (11.0%), and possibly multiple/other sources (27.6%). When the source of infection was known, was not a household member, and involved a unique contact (n = 69,788), characteristics associated with transmission events were indoors settings (91.6%), prolonged (> 15 min) encounters (50.5%), symptomatic source case (64.9%), and neither the source of infection nor the participant wearing a mask (82.2%). Male gender, older age, lower education, living alone, using public transportation, attending places of public recreation (bars, restaurants, nightclubs), public gatherings, and cultural events, and practicing indoor sports were all independently associated with not knowing the source of infection.
    Conclusion: Two-thirds of infections were attributed to interactions with close relatives, friends, or work colleagues. Extra-household indoor encounters without masks were commonly reported and represented avoidable circumstances of infection.
    Trial registration: ClinicalTrials.gov registration number: NCT04607941.
    MeSH term(s) Adult ; Humans ; Male ; COVID-19/epidemiology ; SARS-CoV-2 ; Case-Control Studies ; Family Characteristics ; France/epidemiology
    Language English
    Publishing date 2024-01-30
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2041338-5
    ISSN 1471-2458 ; 1471-2458
    ISSN (online) 1471-2458
    ISSN 1471-2458
    DOI 10.1186/s12889-024-17772-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: COVID-19 herd immunity

    Fontanet, Arnaud / Cauchemez, Simon

    Nature Reviews Immunology

    where are we?

    2020  Volume 20, Issue 10, Page(s) 583–584

    Keywords Immunology ; covid19
    Language English
    Publisher Springer Science and Business Media LLC
    Publishing country us
    Document type Article ; Online
    ZDB-ID 2062776-2
    ISSN 1474-1741 ; 1474-1733
    ISSN (online) 1474-1741
    ISSN 1474-1733
    DOI 10.1038/s41577-020-00451-5
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Covid-19: Keeping schools as safe as possible.

    Fontanet, Arnaud / Grant, Rebecca / Greve-Isdahl, Margrethe / Sridhar, Devi

    BMJ (Clinical research ed.)

    2021  Volume 372, Page(s) n524

    MeSH term(s) Adolescent ; COVID-19/transmission ; Child ; Communicable Disease Control/methods ; Humans ; SARS-CoV-2 ; Schools ; Students/psychology
    Language English
    Publishing date 2021-02-24
    Publishing country England
    Document type Editorial
    ZDB-ID 1362901-3
    ISSN 1756-1833 ; 0959-8154 ; 0959-8146 ; 0959-8138 ; 0959-535X ; 1759-2151
    ISSN (online) 1756-1833
    ISSN 0959-8154 ; 0959-8146 ; 0959-8138 ; 0959-535X ; 1759-2151
    DOI 10.1136/bmj.n524
    Database MEDical Literature Analysis and Retrieval System OnLINE

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