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Bryan T. Grenfell
Researcher at Princeton University
Publications - 449
Citations - 45856
Bryan T. Grenfell is an academic researcher from Princeton University. The author has contributed to research in topics: Population & Vaccination. The author has an hindex of 97, co-authored 425 publications receiving 40215 citations. Previous affiliations of Bryan T. Grenfell include Office of Population Research & National Institutes of Health.
Papers
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Journal ArticleDOI
Global antibiotic consumption 2000 to 2010: an analysis of national pharmaceutical sales data
Thomas P. Van Boeckel,Sumanth Gandra,Ashvin Ashok,Quentin Caudron,Bryan T. Grenfell,Bryan T. Grenfell,Simon A. Levin,Ramanan Laxminarayan,Ramanan Laxminarayan,Ramanan Laxminarayan +9 more
TL;DR: To prevent a striking rise in resistance in low-income and middle-income countries with large populations and to preserve antibiotic efficacy worldwide, programmes that promote rational use through coordinated efforts by the international community should be a priority.
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Inverse density dependence and the Allee effect
TL;DR: The Allee effect describes a scenario in which populations at low numbers are affected by a positive relationship between population growth rate and density, which increases their likelihood of extinction.
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An investigation of transmission control measures during the first 50 days of the COVID-19 epidemic in China.
Huaiyu Tian,Yonghong Liu,Yidan Li,Chieh-Hsi Wu,Bin Chen,Moritz U. G. Kraemer,Moritz U. G. Kraemer,Bingying Li,Jun Cai,Bo Xu,Qiqi Yang,Ben Wang,Peng Yang,Yujun Cui,Yimeng Song,Pai Zheng,Quanyi Wang,Ottar N. Bjørnstad,Ruifu Yang,Bryan T. Grenfell,Bryan T. Grenfell,Oliver G. Pybus,Christopher Dye +22 more
TL;DR: The national emergency response appears to have delayed the growth and limited the size of the COVID-19 epidemic in China, averting hundreds of thousands of cases by 19 February (day 50), and suspending intracity public transport, closing entertainment venues, and banning public gatherings were associated with reductions in case incidence.
Journal ArticleDOI
Unifying the epidemiological and evolutionary dynamics of pathogens.
Bryan T. Grenfell,Oliver G. Pybus,Julia R. Gog,James L. N. Wood,Janet M. Daly,J. A. Mumford,Edward C. Holmes +6 more
TL;DR: A phylodynamic framework for the dissection of dynamic forces that determine the diversity of epidemiological and phylogenetic patterns observed in RNA viruses of vertebrates is introduced.
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Travelling waves and spatial hierarchies in measles epidemics
TL;DR: This work demonstrates recurrent epidemic travelling waves in an exhaustive spatio-temporal data set for measles in England and Wales and uses wavelet phase analysis, which allows for dynamical non-stationarity—a complication in interpreting spatio–temporal patterns in these and many other ecological time series.