Imperial College London
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Dr Juliette Unwin

Faculty of Medicine, School of Public Health

Academic Visitor
 
 
 
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Contact

 

+44 (0)20 7594 3946h.unwin

 
 
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Location

 

UG1247 Praed StreetSt Mary's Campus

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Summary

 

Publications

Citation

BibTex format

@article{Monod:2020:10.25561/82551,
author = {Monod, M and Blenkinsop, A and Xi, X and Herbert, D and Bershan, S and Tietze, S and Bradley, V and Chen, Y and Coupland, H and Filippi, S and Ish-Horowicz, J and McManus, M and Mellan, T and Gandy, A and Hutchinson, M and Unwin, H and Vollmer, M and Weber, S and Zhu, H and Bezancon, A and Ferguson, N and Mishra, S and Flaxman, S and Bhatt, S and Ratmann, O and Ainslie, K and Baguelin, M and Boonyasiri, A and Boyd, O and Cattarino, L and Cooper, L and Cucunuba, Perez Z and Cuomo-Dannenburg, G and Djaafara, A and Dorigatti, I and van, Elsland S and Fitzjohn, R and Gaythorpe, K and Geidelberg, L and Green, W and Hamlet, A and Jeffrey, B and Knock, E and Laydon, D and Nedjati, Gilani G and Nouvellet, P and Parag, K and Siveroni, I and Thompson, H and Verity, R and Walters, C and Donnelly, C and Okell, L and Bhatia, S and Brazeau, N and Eales, O and Haw, D and Imai, N and Jauneikaite, E and Lees, J and Mousa, A and Olivera, Mesa D and Skarp, J and Whittles, L},
doi = {10.25561/82551},
pages = {1--32},
title = {Report 32: Targeting interventions to age groups that sustain COVID-19 transmission in the United States},
url = {http://dx.doi.org/10.25561/82551},
year = {2020}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - Following inial declines, in mid 2020, a resurgence in transmission of novel coronavirus disease (COVID-19) has occurred in the United States and parts of Europe. Despite the wide implementaon of non-pharmaceucal inter-venons, it is sll not known how they are impacted by changing contact paerns, age and other demographics. As COVID-19 disease control becomes more localised, understanding the age demographics driving transmission and how these impact the loosening of intervenons such as school reopening is crucial. Considering dynamics for the United States, we analyse aggregated, age-specic mobility trends from more than 10 million individuals and link these mechaniscally to age-specic COVID-19 mortality data. In contrast to previous approaches, we link mobility to mortality via age specic contact paerns and use this rich relaonship to reconstruct accurate trans-mission dynamics. Contrary to anecdotal evidence, we nd lile support for age-shis in contact and transmission dynamics over me. We esmate that, unl August, 63.4% [60.9%-65.5%] of SARS-CoV-2 infecons in the United States originated from adults aged 20-49, while 1.2% [0.8%-1.8%] originated from children aged 0-9. In areas with connued, community-wide transmission, our transmission model predicts that re-opening kindergartens and el-ementary schools could facilitate spread and lead to considerable excess COVID-19 aributable deaths over a 90-day period. These ndings indicate that targeng intervenons to adults aged 20-49 are an important con-sideraon in halng resurgent epidemics, and prevenng COVID-19-aributable deaths when kindergartens and elementary schools reopen.
AU  - Monod,M
AU  - Blenkinsop,A
AU  - Xi,X
AU  - Herbert,D
AU  - Bershan,S
AU  - Tietze,S
AU  - Bradley,V
AU  - Chen,Y
AU  - Coupland,H
AU  - Filippi,S
AU  - Ish-Horowicz,J
AU  - McManus,M
AU  - Mellan,T
AU  - Gandy,A
AU  - Hutchinson,M
AU  - Unwin,H
AU  - Vollmer,M
AU  - Weber,S
AU  - Zhu,H
AU  - Bezancon,A
AU  - Ferguson,N
AU  - Mishra,S
AU  - Flaxman,S
AU  - Bhatt,S
AU  - Ratmann,O
AU  - Ainslie,K
AU  - Baguelin,M
AU  - Boonyasiri,A
AU  - Boyd,O
AU  - Cattarino,L
AU  - Cooper,L
AU  - Cucunuba,Perez Z
AU  - Cuomo-Dannenburg,G
AU  - Djaafara,A
AU  - Dorigatti,I
AU  - van,Elsland S
AU  - Fitzjohn,R
AU  - Gaythorpe,K
AU  - Geidelberg,L
AU  - Green,W
AU  - Hamlet,A
AU  - Jeffrey,B
AU  - Knock,E
AU  - Laydon,D
AU  - Nedjati,Gilani G
AU  - Nouvellet,P
AU  - Parag,K
AU  - Siveroni,I
AU  - Thompson,H
AU  - Verity,R
AU  - Walters,C
AU  - Donnelly,C
AU  - Okell,L
AU  - Bhatia,S
AU  - Brazeau,N
AU  - Eales,O
AU  - Haw,D
AU  - Imai,N
AU  - Jauneikaite,E
AU  - Lees,J
AU  - Mousa,A
AU  - Olivera,Mesa D
AU  - Skarp,J
AU  - Whittles,L
DO  - 10.25561/82551
EP  - 32
PY  - 2020///
SP  - 1
TI  - Report 32: Targeting interventions to age groups that sustain COVID-19 transmission in the United States
UR  - http://dx.doi.org/10.25561/82551
UR  - https://www.imperial.ac.uk/media/imperial-college/medicine/mrc-gida/2020-09-17-COVID19-Report-32.pdf
UR  - http://hdl.handle.net/10044/1/82551
ER  -
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