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Ms Katharine Sherratt

Research Fellow

United Kingdom

I am an early career researcher interested in collaborative modelling efforts to support policy in epidemic outbreaks. My background is in epidemiology, geography, and research funding, and I have a strong interest in collaborative and interdisciplinary approaches to public health.

Affiliations

Department of Infectious Disease Epidemiology and Dynamics
Faculty of Epidemiology and Population Health

Teaching

At LSHTM I have previously contributed teaching to the MSc Epidemiology.

Research

I am broadly interested in the role of infectious disease modelling in decision making during epidemic outbreaks. Specifically, I am interested in the emergent properties of modelling collaborations, both quantitatively (e.g. better predictive power of multi-model ensembles) and qualitatively (e.g. creating a scientific consensus for policy).

Over the last year I have developed and lead two cross-European collaborations for COVID-19 forecast and scenario modelling, working directly with the European Centre for Disease Prevention and Control and colleagues across Europe and the US. Previously, I worked on the UK COVID-19 response contributing to estimating the effective reproduction number, forecasting, and data management. Prior to the COVID-19 emergency response, I worked on modelling dengue fever in the Philippines, leading to a successful MPhil upgrading.
Research Area
Modelling
Surveillance
Epidemiology
Mathematical Modelling
Disease and Health Conditions
Infectious diseases

Selected Publications

Predictive performance of multi-model ensemble forecasts of COVID-19 across European nations
SHERRATT, K; Gruson, H; Grah, R; Johnson, H; Niehus, R; Prasse, B; Sandman, F; Deuschel, J; Wolffram, D; ABBOTT, S; Ullrich, A; Gibson, G; Ray, EL; Reich, NG; Sheldon, D; Wang, Y; Wattanachit, N; Wang, L; Trnka, J; Obozinski, G; Sun, T; Thanou, D; Pottier, L; Krymova, E; Barbarossa, MV; ... FUNK, S.
2022
medRxiv
covidregionaldata: Subnational data for COVID-19 epidemiology
Palmer, J; SHERRATT, K; Martin-Nielsen, R; Bevan, J; GIBBS, H; Group, C; FUNK, S; ABBOTT, S;
2021
Journal of Open Source Software
Exploring surveillance data biases when estimating the reproduction number: with insights into subpopulation transmission of COVID-19 in England.
SHERRATT, K; ABBOTT, S; MEAKIN, SR; HELLEWELL, J; MUNDAY, JD; BOSSE, N; CMMID COVID-19 Working Group,; JIT, M; FUNK, S;
2021
Philosophical transactions of the Royal Society of London. Series B, Biological sciences
Implications of the school-household network structure on SARS-CoV-2 transmission under school reopening strategies in England.
MUNDAY, JD; SHERRATT, K; MEAKIN, S; ENDO, A; PEARSON, CA B; HELLEWELL, J; ABBOTT, S; BOSSE, NI; CMMID COVID-19 Working Group,; ATKINS, KE; Wallinga, J; EDMUNDS, WJ; Van Hoek, AJ; FUNK, S;
2021
Nature communications
The impact of population-wide rapid antigen testing on SARS-CoV-2 prevalence in Slovakia.
PAVELKA, M; Van-Zandvoort, K; ABBOTT, S; SHERRATT, K; Majdan, M; CMMID COVID-19 working group,; Inštitút Zdravotných Analýz,; Jarčuška, P; Krajčí, M; FLASCHE, S; FUNK, S;
2021
Science (New York, N.Y.)
Estimating the time-varying reproduction number of SARS-CoV-2 using national and subnational case counts
ABBOTT, S; HELLEWELL, J; Thompson, RN; SHERRATT, K; Gibbs, HP; BOSSE, NI; MUNDAY, JD; MEAKIN, S; Doughty, EL; Chun, JY; Chan, Y-WD; Finger, F; Campbell, P; ENDO, A; PEARSON, CA B; Gimma, A; Russell, T; FLASCHE, S; KUCHARSKI, AJ; EGGO, RM; FUNK, S;
2020
Wellcome Open Research
Short-term forecasts to inform the response to the Covid-19 epidemic in the UK
FUNK, S; ABBOTT, S; Atkins, BD; Baguelin, M; Baillie, JK; Birrell, P; Blake, J; BOSSE, NI; Burton, J; Carruthers, J; DAVIES, NG; De Angelis, D; Dyson, L; EDMUNDS, WJ; EGGO, RM; Ferguson, NM; Gaythorpe, K; Gorsich, E; Guyver-Fletcher, G; Hellewell, J; Hill, EM; Holmes, A; House, TA; Jewell, C; JIT, M; ... Whittles, LK.
2020
medRxiv preprint - BMJ Yale
EpiNow2: Estimate Real-Time Case Counts and Time-Varying Epidemiological Parameters
ABBOTT, S; Hellewell, J; SHERRATT, K; Gostic, K; Hickson, J; Badr, HS; DeWitt, M; AZAM, JM; EpiForecasts,; FUNK, S;
2024
Zenodo
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