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A Systemic Approach to Assess the Potential and Risks of Wildlife Culling
A systemic approach to assess the potential and risks of wildlife culling for infectious disease control Eve Miguel, Vladimir Grosbois, Alexandre Caron, Diane Pople, Benjamin Roche, Christl Donnelly To cite this version: Eve Miguel, Vladimir Grosbois, Alexandre Caron, Diane Pople, Benjamin Roche, et al.. A systemic approach to assess the potential and risks of wildlife culling for infectious disease control. Communi- cations Biology, Nature Publishing Group, 2020, 3 (1), 10.1038/s42003-020-1032-z. hal-02911618 HAL Id: hal-02911618 https://hal.inrae.fr/hal-02911618 Submitted on 4 Aug 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Distributed under a Creative Commons Attribution| 4.0 International License REVIEW ARTICLE https://doi.org/10.1038/s42003-020-1032-z OPEN A systemic approach to assess the potential and risks of wildlife culling for infectious disease control ✉ Eve Miguel1,2,3 , Vladimir Grosbois4, Alexandre Caron 4, Diane Pople1, Benjamin Roche2,5,6 & Christl A. Donnelly 1,7 1234567890():,; The maintenance of infectious diseases requires a sufficient number of susceptible hosts. Host culling is a potential control strategy for animal diseases. However, the reduction in biodiversity and increasing public concerns regarding the involved ethical issues have pro- gressively challenged the use of wildlife culling. -
SSC 2009 37Th ANNUAL MEETING 37E CONGRÈS ANNUEL
S S C VOLUMELIAISON 23 NUMBER • NUMERO 1 FEBRUARY • FEVRIER 2009 SSC 2009 37th ANNUAL MEETING 37e CONGRÈS ANNUEL at • à UBC Vancouver 30 mai - 3 juin 2009 May 30 - June 3 2009 SSC - 2009 Vancouver ..................... page 6 SSC - 2009 Vancouver ..................... page 6 SSC Participation in JSM ................ page 22 SSC Participation aux JSM .............. page 22 SSC Election Nominees .................. page 27 Élections de la SSC .......................... page 27 SSC Office Move ............................ page 33 Relocalisation du secrétariat ............ page 33 THE NEWSLETTER OF THE STATISTICAL SOCIETY OF CANADA LE BULLETIN DE LA SOCIETÉ STATISTIQUE DU CANADA MESSAGES Contents • Message from the Message Sommaires President du Président Dear members, Chers membres, Over time, the annual meeting has evolved into Au fil du temps, le congrès est devenu Messages 3 our premier event of the year. Several entries l’événement clé de notre année. Plusieurs in this issue of Liaison give count of a varied articles de ce numéro de Liaison rendent compte President/Président and exciting program for the 2009 meeting du programme varié et passionnant qui vous Editor/Rédacteur en chef in Vancouver. Program Chair Wendy Lou attend lors du Congrès 2009 à Vancouver. La along with the section presidents présidente du programme Wendy Announcements/Avis 6 (Smiley Cheng, Subhash Lele, Lou, les présidents des groupes SSC 2009 Vancouver Bruno Rémillard, Julie Trépanier) (Smiley Cheng, Subhash Lele, Workshops/Ateliers and session organizers have been Bruno Rémillard, Julie Trépanier) Scientific Program/ working round the clock on the et les organisateurs de séances Programme Scientifique scientific program. A special travaillent jour et nuit au programme Opinion Poll/Sondage feature this year is a concentration scientifique. -
14 Novembre 2018 La Recherche Sur La Technologie "Gene Drive" Peut
14 Novembre 2018 La recherche sur la technologie "gene drive" peut bénéficier la conservation et la santé publique La communauté internationale est confrontée à des défis existentiels qui compromettent notre future, de la perte catastrophique de la biodiversité à de graves menaces pour la santé publique. Les cas de paludisme sont à nouveau à la hausse après des décennies de progrès, et les écosystèmes fragiles connaissent une intensification croissante des extinctions. Ces défis nécessitent des outils nouveaux et complémentaires si nous voulons atteindre les Objectifs de Développement Durable et les Objectifs d'Aichi.i. Alors que la Convention sur la Diversité Biologique (CDB) se réunit pour la 14ème Conférence des Parties (COP14) en Égypte en novembre, les autorités des pays du monde entier auront l'occasion de réaffirmer l'importance de permettre la recherche pour soutenir l'innovation responsable et la prise de décision basée sur des évidences. Fermer la porte à la recherche en créant des barrières arbitraires, une forte incertitude, et des retards indéterminés limitera considérablement notre capacité à fournir des réponses aux questions que les responsables politiques, les régulateurs, et le public sont en train de poser. Le moratoire proposé au sein du CDB sur les lâchers expérimentaux empêcherait l’évaluation complète des utilisations potentielles du « gene drive ». La faisabilité et les modalités de tout lâcher expérimental devrait plutôt être évaluées au cas par cas. Une grande partie des progrès que nous avons réalisés au cours du siècle dernier en matière d’amélioration des moyens de subsistance et du bien-être des communautés du monde entier est le résultat de l’accroissement des connaissances acquises grâce à la recherche scientifique. -
Update on the Expert Groups Ahead of the Preliminary Hearings
UPDATE ON THE EXPERT GROUPS AHEAD OF THE PRELIMINARY HEARINGS To help get to the truth of what has happened in the most authoritative and transparent way possible, the Chair is appointing expert groups to advise him openly. These will cover the relevant fields: not only the clinical specialisms such as haematology, transfusion medicine, hepatology and virology but also medical ethics, public health and administration, psychosocial impact, and statistics. Using expert groups means that everyone will be able to see what expert input is given to the Chair. The reports of the groups will, as evidence, be fully open, accessible and transparent. Where there are significant disagreements among the experts, these will be tested, explored and challenged openly in the public hearings. The Chair welcomes suggestions, in particular from core participants, as to whether there are further experts he should invite to join the groups. Similarly he welcomes any offers of assistance from individuals who have recognised expertise to offer. The criteria for appointment to the groups are set out in the Statement of Approach: Expert Groups. Each expert will be expected to give their independent unvarnished views to help the Inquiry resolve the issues it is investigating. Formal appointments will be made after the preliminary hearings. Core participants will have the opportunity at the preliminary hearings (and throughout the Inquiry) to propose additional experts for consideration by the Chair. The experts who have so far agreed to join the expert groups are: MEDICAL ETHICS Richard Ashcroft is professor of biomedical ethics at Queen Mary University of London. He has a longstanding interest in biomedical research ethics. -
MRC Centre for Outbreak Analysis and Modelling
Centre for Outbreak Analysis and Modelling MRC Centre for ANNUAL REPORT Outbreak Analysis and Modelling www.imperial.ac.uk/medicine/outbreaks 2012 The Centre specialises in quantitative epidemiology encompassing mathematical modelling, statistical analysis and evolutionary epidemiology, to aid the control and Director’s message treatment of infectious diseases. April 2013 sees the Centre renewed for a second 5-year Consortium (led by Tim Hallett) and the Vaccine Modelling term, after we received an unprecedented 10 out of 10 Initiative – are up for renewal. However, grants are only score from the MRC subcommittee, which assessed the one aspect of the relationship. As important are the close performance of the Centre over its first term. Just as the working relationships between staff in the Centre and the work of the Centre over that time has been very much a Foundation, which sees our research increasingly used to team effort, so was the success of the renewal. inform Foundation strategy and delivery. The last few months have seen us start to drive through Despite its title, the Centre’s mission rapidly evolved to our strategy for the next 5 years. A crucial aspect of this encompass delivering innovative epidemiological analysis is to boost capacity in key research areas. It is therefore not only of novel infectious disease outbreaks, but also of my pleasure to welcome new academic staff into the endemic diseases of major global health significance. Our Centre. Xavier Didelot joined us last year as a lecturer in work on polio, malaria and HIV reflects this. However, the pathogen genetics, and our expertise in evolutionary and last few months have highlighted the ongoing relevance of genetic research will be further boosted this year by the our original mission to enhance preparedness and response recruitment of at least one additional member of academic to emerging disease threats. -
Smutty Alchemy
University of Calgary PRISM: University of Calgary's Digital Repository Graduate Studies The Vault: Electronic Theses and Dissertations 2021-01-18 Smutty Alchemy Smith, Mallory E. Land Smith, M. E. L. (2021). Smutty Alchemy (Unpublished doctoral thesis). University of Calgary, Calgary, AB. http://hdl.handle.net/1880/113019 doctoral thesis University of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission. Downloaded from PRISM: https://prism.ucalgary.ca UNIVERSITY OF CALGARY Smutty Alchemy by Mallory E. Land Smith A THESIS SUBMITTED TO THE FACULTY OF GRADUATE STUDIES IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY GRADUATE PROGRAM IN ENGLISH CALGARY, ALBERTA JANUARY, 2021 © Mallory E. Land Smith 2021 MELS ii Abstract Sina Queyras, in the essay “Lyric Conceptualism: A Manifesto in Progress,” describes the Lyric Conceptualist as a poet capable of recognizing the effects of disparate movements and employing a variety of lyric, conceptual, and language poetry techniques to continue to innovate in poetry without dismissing the work of other schools of poetic thought. Queyras sees the lyric conceptualist as an artistic curator who collects, modifies, selects, synthesizes, and adapts, to create verse that is both conceptual and accessible, using relevant materials and techniques from the past and present. This dissertation responds to Queyras’s idea with a collection of original poems in the lyric conceptualist mode, supported by a critical exegesis of that work. -
Evaluating the Roadmap out of Lockdown: Step 3
2021-05-05 Imperial College London Evaluating the Roadmap out of Lockdown: Step 3 Raphael Sonabend, Lilith K Whittles, Natsuko Imai, Edward S Knock, Pablo N Perez-Guzman, Tara Mangal, Alexandra B Hogan, Erik M Volz, Azra Ghani, Neil M Ferguson, Marc Baguelin, Anne Cori MRC Centre for Global Infectious Disease Analysis, Imperial College London 1. Summary In this report, we summarise the findings of our evaluation of the successive easing of non- pharmaceutical interventions (NPIs) as set out in the UK Government’s Roadmap out of Lockdown. Full methods, data used, and parameter values assumed for forward projections are given in the technical appendix. Key parameters relevant to interpretation of findings are provided in the text. Results and assumptions refer to England unless otherwise specified. 1. We estimate the current level of transmission, Reff, is approximately 1 in England. This estimate may not fully capture the impact of schools opening after Easter given the 3-week delay before changes in contact rates are reflected in surveillance data streams. 2. Based on PHE data available to 28 April 2021, 64% of the adult population in England have received at least one vaccine dose and 26% have received two doses. Under our central assumptions on vaccine effectiveness, this translates to 40% of adults (or 31% of the whole population) protected against symptomatic disease and 49% of adults (or 38% of the whole population) protected against severe disease (hospitalisation) via vaccination. Note this also includes individuals who are also protected due to recovery from past infection. 3. We estimate that an additional 15% of the population who are not protected through vaccination are currently protected due to recovery from past infection. -
Weekly COVID-19 Pandemic Briefing – Mathematical Modelling and Response Decisions
Transcript Webinar: Weekly COVID-19 Pandemic Briefing – Mathematical Modelling and Response Decisions Professor David Heymann CBE Distinguished Fellow, Global Health Programme, Chatham House, Executive Director, Communicable Diseases Cluster, World Health Organization (1998-2003) Professor Azra Ghani Chair of Infectious Disease Epidemiology, Imperial College London Chair: Emma Ross Senior Consulting Fellow, Global Health Programme, Chatham House Event date: 01 July 2020 The views expressed in this document are the sole responsibility of the speaker(s) and participants, and do not necessarily reflect the view of Chatham House, its staff, associates or Council. Chatham House is independent and owes no allegiance to any government or to any political body. It does not take institutional positions on policy issues. This document is issued on the understanding that if any extract is used, the author(s)/speaker(s) and Chatham House should be credited, preferably with the date of the publication or details of the event. Where this document refers to or reports statements made by speakers at an event, every effort has been made to provide a fair representation of their views and opinions. The published text of speeches and presentations may differ from delivery. © The Royal Institute of International Affairs, 2020. 10 St James’s Square, London SW1Y 4LE T +44 (0)20 7957 5700 F +44 (0)20 7957 5710 www.chathamhouse.org Patron: Her Majesty The Queen Chair: Jim O’Neill Director: Dr Robin Niblett Charity Registration Number: 208223 2 Webinar: Weekly COVID-19 Pandemic Briefing – Mathematical Modelling and Response Decisions Emma Ross Good morning and thank you for joining us for this week’s Chatham House COVID-19 briefing with Distinguished Fellow David Heymann. -
Covid-19: Moderna Applies for US and EU Approval As Vaccine
NEWS BMJ: first published as 10.1136/bmj.m4709 on 2 December 2020. Downloaded from The BMJ Cite this as: BMJ 2020;371:m4709 Covid-19: Moderna applies for US and EU approval as vaccine trial http://dx.doi.org/10.1136/bmj.m4709 reports 94.1% efficacy Published: 02 December 2020 Elisabeth Mahase The drug company Moderna has applied for covid-19 disease, the statistical uncertainty in this is emergency use authorisation from the US Food and such that the data are compatible with a true efficacy Drug Administration and conditional approval from of about 87%. the European Medicines Agency for its covid-19 “This is of course, still a very good efficacy. Similarly, vaccine. the 100% efficacy against more severe disease is The move comes after new results were released from compatible with an efficacy of 90%—again, this is its phase III trial, showing vaccine efficacy of 94.1% very good and is some evidence that severe as well based on 196 covid-19 cases, of which 185 were in the as mild disease is prevented.” placebo group. Azra Ghani, infectious disease epidemiology chair at The company expects an FDA meeting to take place Imperial College London, said, “The results have been on 17 December to review the safety and efficacy data. tested across a diverse population and are reported It also plans to submit the phase III data to a peer as being consistent in different subgroups, although reviewed publication. these numbers are not given and we should wait for further information in the scientific article that is By the end of 2020 an estimated 20 million doses of being prepared. -
New Data on Oxford Astrazeneca Vaccine Backs 12 Week Dosing
NEWS BMJ: first published as 10.1136/bmj.n326 on 3 February 2021. Downloaded from London, UK Cite this as: BMJ 2021;372:n326 Covid-19: New data on Oxford AstraZeneca vaccine backs 12 week http://dx.doi.org/10.1136/bmj.n326 dosing interval Published: 03 February 2021 Jacqui Wise The UK’s approach of leaving an interval of three reassures us that people are protected from 22 days months between doses of the Oxford AstraZeneca after a single dose of the vaccine.” covid-19 vaccine has been supported by new data, Commenting on the study, Paul Hunter, professor in with the Oxford University researchers also saying medicine at the University of East Anglia, said, the vaccine “may have a substantial impact on “Taking all this evidence together, the 12 week gap transmission.” between first and second dose is clearly the better The paper, a preprint currently under review at the strategy as more people can be protected more Lancet, is an analysis of additional data from trials quickly and the ultimate protective effect is greater. involving 17 177 participants in the UK, Brazil, and Given the poor efficacy at preventing asymptomatic South Africa.1 It includes the results of a further infections, the vaccine will not stop transmission of month of data collection with 332 cases of covid but will still go a long way to reduce the R value symptomatic covid-19—an additional 201 cases than and transmission because there will be far fewer were previously reported.2 symptomatic infections and people who are symptomatic are rather more infectious than those A single standard dose of vaccine provided 76% who are asymptomatic.” protection overall against symptomatic covid-19 in the first 90 days after vaccination with protection not Azra Ghani, chair in infectious disease epidemiology falling in this time frame. -
Report 20: Using Mobility to Estimate the Transmission Intensity of COVID-19 in Italy: a Subnational Analysis with Future Scenarios
4th May 2020 Imperial College COVID-19 Response Team Report 20: Using mobility to estimate the transmission intensity of COVID-19 in Italy: A subnational analysis with future scenarios Michaela A. C. Vollmer∗, Swapnil Mishra∗, H Juliette T Unwin∗, Axel Gandy∗, Thomas A. Mellan, Valerie Bradley, Harrison Zhu, Helen Coupland, Iwona Hawryluk, Michael Hutchinson, Oliver Ratmann, Melodie Monod, Patrick Walker, Charlie Whittaker, Lorenzo Cattarino, Constance Ciavarella, Lucia Cilloni, Kylie Ainslie, Marc Baguelin, Sangeeta Bhatia, Adhiratha Boonyasiri, Nicholas Brazeau, Giovanni Charles, Laura V Cooper, Zulma Cucunuba, Gina Cuomo-Dannenburg, Amy Dighe, Bimandra Djaafara, Jeff Eaton, Sabine L van Elsland, Richard FitzJohn, Keith Fraser, Katy Gaythorpe, Will Green, Sarah Hayes, Natsuko Imai, Ben Jeffrey, Edward Knock, Daniel Laydon, John Lees, Tara Mangal, Andria Mousa, Gemma Nedjati-Gilani, Pierre Nouvellet, Daniela Olivera, Kris V Parag, Michael Pickles, Hayley A Thompson, Robert Verity, Car- oline Walters, Haowei Wang, Yuanrong Wang, Oliver J Watson, Lilith Whittles, Xiaoyue Xi, Azra Ghani, Steven M Riley, Lucy Okell, Christl A. Donnelly, Neil M Ferguson1, Ilaria Dorigatti3, Seth Flaxman∗ and Samir Bhatt2∗ Department of Infectious Disease Epidemiology, Imperial College London Department of Mathematics, Imperial College London WHO Collaborating Centre for Infectious Disease Modelling MRC Centre for Global Infectious Disease Analytics Abdul Latif Jameel Institute for Disease and Emergency Analytics, Imperial College London Department of Statistics, University of Oxford ∗Contributed equally. Correspondence: [email protected] [email protected] 3i.dori- [email protected] Summary Italy was the first European country to experience sustained local transmission of COVID-19. Asof1st May 2020, the Italian health authorities reported 28;238 deaths nationally. -
Weekly Bayesian Modelling Strategy to Predict Deaths by Covid-19: Amodelandcasestudyforthe State of Santa Catarina,Brazil
WEEKLY BAYESIAN MODELLING STRATEGY TO PREDICT DEATHS BY COVID-19: A MODEL AND CASE STUDY FOR THE STATE OF SANTA CATARINA,BRAZIL Pedro Henrique da Costa Avelar1,2, Luis C. Lamb2, Sophia Tsoka3, and Jonathan Cardoso-Silva 1,3∗ 1Data Science Brigade, Porto Alegre, Brazil 2Institute of Informatics, Federal University of Rio Grande do Sul, Porto Alegre, Brazil 3Department of Informatics, King’s College London, London, United Kingdom ABSTRACT Background: The novel coronavirus pandemic has affected Brazil’s Santa Catarina State (SC) severely. At the time of writing (24 March 2021), over 764,000 cases and over 9,800 deaths by COVID-19 have been confirmed, hospitals were fully occupied with local news reporting at least 397 people in the waiting list for an ICU bed. Despite initial state-wide measures at the outbreak of the pandemic, the state government passed most responsibilities down to cities local government, leaving them to plan whether and when to apply Non-Pharmaceutical Interventions (NPIs). In an attempt to better inform local policy making, we applied an existing Bayesian algorithm to model the spread of the pandemic in the seven geographic macro-regions of the state. However, as we found that the model was too reactive to change in data trends, here we propose changes to extend the model and improve its forecasting capabilities. Methods: Our four proposed variations of the original method allow accessing data of daily reported infections and take into account under-reporting of cases more explicitly. Two of the proposed versions also attempt to model the delay in test reporting.