D
Derrick W. Crook
Researcher at University of Oxford
Publications - 510
Citations - 38699
Derrick W. Crook is an academic researcher from University of Oxford. The author has contributed to research in topics: Population & Medicine. The author has an hindex of 92, co-authored 474 publications receiving 29885 citations. Previous affiliations of Derrick W. Crook include Oxford Brookes University & The Chinese University of Hong Kong.
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Journal ArticleDOI
Omicron-Associated Changes in Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Symptoms in the United Kingdom
Karina-Doris Vihta,Koen B. Pouwels,Tim E. A. Peto,Emma Pritchard,Thomas House,Emma Rourke,Ian Diamond,Derrick W. Crook,David A. Clifton,Philippa C Matthews,Nicole Stoesser,David W Eyre,A. Sarah Walker,Ruth Studley,Tina Thomas,D. Cook,Daniel Ayoubkhani,Russell C. Black,Anton Felton,M.J. Crees,Joel Jones,L. Lloyd,Esther Sutherland,D Crook,Jia-mei Wei,Alison Howarth,George Doherty,James Kavanagh,Kevin K Chau,Hatch Stephanie B,Daniel Ebner,L Martins Ferreira,Thomas Christott,Brian D. Marsden,Wanwisa Dejnirattisai,Juthathip Mongkolsapaya,Sarah Cameron,Phoebe Tamblin-Hopper,Magda Wolna,Rachael Brown,Sarah Hoosdally,Richard J. Cornall,Yvonne Jones,David I. Stuart,Gavin R. Screaton,Katrina A. Lythgoe,David Bonsall,Tanya Golubchik,Helen R. Fryer,John I. Bell,K Paddon,Tim James,John N Newton,Julie V. Robotham,Paul J Birrell,H. Jordan,Tim Sheppard,Graham Athey,Daniel S. Moody,Leigh Curry,P. J. Brereton,Ian Jarvis,Anna Godsmark,George Morris,Bobby Mallick,Phil Eeles,Jodie Hay,Jessica Lee,White Sean,Tim S. Evans,Lisa Bloemberg,Katie Allison,Anouska Pandya,Sophie Frances Davis,David I. Conway,Margaret MacLeod,Chris Cunningham +76 more
TL;DR: In a nationally representative UK community study, the COVID-19 Infection Survey, the authors investigated symptoms in polymerase chain reaction (PCR)-positive infection episodes versus PCR-negative study visits over calendar time, by age and vaccination status, comparing periods when the Delta, Omicron BA.1, and BA.2 variants were dominant.
Posted ContentDOI
An observational cohort study on the incidence of SARS-CoV-2 infection and B.1.1.7 variant infection in healthcare workers by antibody and vaccination status
Sheila F Lumley,Gillian Rodger,Bede Constantinides,Nicholas D Sanderson,Kevin K Chau,Teresa L Street,Denise O'Donnell,Alison Howarth,Stephanie B Hatch,Brian D. Marsden,Stuart Cox,Tim James,Fiona Warren,Liam J Peck,Thomas G Ritter,Zoe de Toledo,Laura Warren,David Axten,Richard J. Cornall,E. Yvonne Jones,David I. Stuart,Gavin R. Screaton,Daniel Ebner,Sarah Hoosdally,Sarah Hoosdally,Meera Chand,Derrick W. Crook,Derrick W. Crook,Anne-Marie O'Donnell,Christopher P. Conlon,Koen B. Pouwels,Koen B. Pouwels,A. Sarah Walker,A. Sarah Walker,Tim E. A. Peto,Tim E. A. Peto,Susan Hopkins,Timothy M Walker,Nicole Stoesser,Philippa C Matthews,Katie Jeffery,David W Eyre +41 more
TL;DR: In this paper, the authors investigated the protection from symptomatic and asymptomatic PCR-confirmed SARS-CoV-2 infection conferred by vaccination (Pfizer-BioNTech BNT162b2, Oxford-AstraZeneca ChAdOx1 nCOV-19) using Poisson regression adjusted for age, sex, temporal changes in incidence and role.
Journal ArticleDOI
Epidemiological data and genome sequencing reveals that nosocomial transmission of SARS-CoV-2 is underestimated and mostly mediated by a small number of highly infectious individuals.
Sheila F Lumley,Bede Constantinides,Nicholas D Sanderson,Gillian Rodger,Teresa L Street,Jeremy Swann,Kevin K Chau,Denise O'Donnell,Fiona Warren,Sarah Hoosdally,Sarah Hoosdally,Control team,Control team,Anne-Marie O'Donnell,Timothy M. Walker,Nicole Stoesser,Lisa Butcher,Lisa Butcher,Tim E. A. Peto,Tim E. A. Peto,Derrick W. Crook,Katie Jeffery,Philippa C Matthews,DW Eyre +23 more
TL;DR: In this article, the authors investigated whether whole-genome sequencing enhanced the epidemiological investigation of healthcare-associated SARS-CoV-2 acquisition in hospitals and found that most nosocomial transmission occurs from a relatively limited number of highly infectious individuals.
Journal ArticleDOI
Monitoring meticillin resistant Staphylococcus aureus and its spread in Copenhagen, Denmark, 2013, through routine whole genome sequencing.
Mette Damkjær Bartels,Hanna Larner-Svensson,H Meiniche,K. Kristoffersen,Kristian Schønning,Kristian Schønning,Jesper Bo Nielsen,S.M. Rohde,L B Christensen,A W Skibsted,Jens Otto Jarløv,Helle Krogh Johansen,Leif Percival Andersen,I S Petersen,Derrick W. Crook,Rory Bowden,Kit Boye,Peder Worning,Henrik Westh,Henrik Westh +19 more
TL;DR: creation of a MRSA database allows clustering of isolates based on single nucleotide polymorphism (SNP) calling and has improved the understanding of MRSA transmission.
Journal ArticleDOI
Enhanced Klebsiella pneumoniae Carbapenemase Expression from a Novel Tn4401 Deletion.
Anita Cheruvanky,Nicole Stoesser,Anna E. Sheppard,Derrick W. Crook,Paul S. Hoffman,Erin Weddle,Erin Weddle,Joanne Carroll,Costi D. Sifri,Weidong Chai,Katie E. Barry,Girija Ramakrishnan,Amy J. Mathers +12 more
TL;DR: It is indicated that gene expression could be an important consideration in understanding resistance phenotypes predicted by genetic signatures in the context of sequencing-based rapid diagnostics.