Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Annalan M D Navaratnam"'
Autor:
Annalan M D Navaratnam, Madhumita Shrotri, Vincent Nguyen, Isobel Braithwaite, Sarah Beale, Thomas E Byrne, Wing Lam Erica Fong, Ellen Fragaszy, Cyril Geismar, Susan Hoskins, Jana Kovar, Parth Patel, Alexei Yavlinsky, Anna Aryee, Alison Rodger, Andrew C Hayward, Robert W Aldridge, Susan Michie, Pia Hardelid, Linda Wijlaars, Eleni Nastouli, Moira Spyer, Ben Killingley, Ingemar Cox, Vasileios Lampos, Rachel A McKendry, Tao Cheng, Yunzhe Liu, Jo Gibbs, Richard Gilson, Anne M Johnson
Publikováno v:
International Journal of Infectious Diseases, Vol 123, Iss , Pp 104-111 (2022)
Objectives: Seroprevalence studies can provide a measure of SARS-CoV-2 cumulative incidence, but a better understanding of spike and nucleocapsid (anti-N) antibody dynamics following infection is needed to assess the longevity of detectability. Metho
Externí odkaz:
https://doaj.org/article/8cb29b22a2e64be8b2e7cef278f83f53
Autor:
Vincent Nguyen, Yunzhe Liu, Richard Mumford, Benjamin Flanagan, Parth Patel, Isobel Braithwaite, Madhumita Shrotri, Thomas Byrne, Sarah Beale, Anna Aryee, Wing Lam Erica Fong, Ellen Fragaszy, Cyril Geismar, Annalan M D Navaratnam, Pia Hardelid, Jana Kovar, Addy Pope, Tao Cheng, Andrew Hayward, Robert Aldridge
Publikováno v:
JMIR Public Health and Surveillance, Vol 9, p e38072 (2023)
BackgroundEvidence suggests that individuals may change adherence to public health policies aimed at reducing the contact, transmission, and spread of the SARS-CoV-2 virus after they receive their first SARS-CoV-2 vaccination when they are not fully
Externí odkaz:
https://doaj.org/article/3b6b569bfd084df182b69cf00229b0ee
Autor:
Cyril Geismar, Ellen Fragaszy, Vincent Nguyen, Wing Lam Erica Fong, Madhumita Shrotri, Sarah Beale, Alison Rodger, Vasileios Lampos, Thomas Byrne, Jana Kovar, Annalan M D Navaratnam, Parth Patel, Robert W Aldridge, Andrew Hayward, on behalf of Virus Watch Collaborative
Publikováno v:
Wellcome Open Research, Vol 6 (2021)
Introduction: Increased transmissibility of B.1.1.7 variant of concern (VOC) in the UK may explain its rapid emergence and global spread. We analysed data from putative household infector - infectee pairs in the Virus Watch Community cohort study to
Externí odkaz:
https://doaj.org/article/0a2e552ca34540329fd0b63142103287
Autor:
Pia Hardelid, Jo Gibbs, Anne M Johnson, Robert W Aldridge, Susan Michie, Alison Rodger, Richard Gilson, Tao Cheng, Andrew Hayward, Vincent Nguyen, Linda Wijlaars, Parth Patel, Thomas Byrne, Eleni Nastouli, Sarah Beale, Madhumita Shrotri, Ellen Fragaszy, Jana Kovar, Anna Aryee, Wing Lam Erica Fong, Cyril Geismar, Annalan M D Navaratnam, Moira Spyer, Ben Killingley, Ingemar Cox, Vasileios Lampos, Rachel A McKendry, Yunzhe Liu
Publikováno v:
BMJ Open, Vol 11, Iss 6 (2021)
Introduction The coronavirus (COVID-19) pandemic has caused significant global mortality and impacted lives around the world. Virus Watch aims to provide evidence on which public health approaches are most likely to be effective in reducing transmiss
Externí odkaz:
https://doaj.org/article/add6a648c32a4e539ac2f4cf0d4ef712
Autor:
José C Sousa-Figueiredo, Martha Betson, Aaron Atuhaire, Moses Arinaitwe, Annalan M D Navaratnam, Narcis B Kabatereine, Quentin Bickle, J Russell Stothard
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 6, Iss 10, p e1864 (2012)
In 2012 the WHO formally recognised that infants and preschool children are at significant risk of schistosomiasis and qualify for treatment with praziquantel (PZQ). Targeted surveys determining both the performance and safety of this drug are now ne
Externí odkaz:
https://doaj.org/article/6241e3eb580c4652b14900d94b30c765
Autor:
Vincent Grigori Nguyen, Alexei Yavlinsky, Sarah Beale, Susan Hoskins, Thomas E Byrne, Vasileios Lampos, Isobel Braithwaite, Wing Lam Erica Fong, Ellen Fragaszy, Cyril Geismar, Jana Kovar, Annalan M D Navaratnam, Parth Patel, Madhumita Shrotri, Sophie Weber, Andrew C Hayward, Robert W Aldridge
Publikováno v:
International Journal of Epidemiology. 52:342-354
Background The Omicron B.1.1.529 variant increased severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections in doubly vaccinated individuals, particularly in the Oxford–AstraZeneca COVID-19 vaccine (ChAdOx1) recipients. To tackle inf
Autor:
Thomas Byrne, Jana Kovar, Sarah Beale, Isobel Braithwaite, Ellen Fragaszy, Wing Lam Erica Fong, Cyril Geismar, Susan Hoskins, Annalan M D Navaratnam, Vincent Nguyen, Parth Patel, Madhumita Shrotri, Alexei Yavlinsky, Pia Hardelid, Linda Wijlaars, Eleni Nastouli, Moira Spyer, Anna Aryee, Ingemar Cox, Vasileios Lampos, Rachel A McKendry, Tao Cheng, Anne M Johnson, Susan Michie, Jo Gibbs, Richard Gilson, Alison Rodger, Ibrahim Abubakar, Andrew Hayward, Robert W Aldridge
Key FeaturesVirus Watch is a national community cohort study of COVID-19 in households in England and Wales, established in June 2020. The study aims to provide evidence on which public health approaches are most effective in reducing transmission, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::190e276cc7d8c23b4576855e56052e5f
https://doi.org/10.1101/2023.01.31.23285232
https://doi.org/10.1101/2023.01.31.23285232
Autor:
Yamina Boukari, Sarah Beale, Vincent Grigori Nguyen, Wing Lam Erica Fong, Rachel Burns, Alexei Yavlinsky, Susan Hoskins, Kate Marie Lewis, Cyril Geismar, Annalan M D Navaratnam, Isobel Braithwaite, Thomas E Byrne, Youssof Oskrochi, Sam Tweed, Jana Kovar, Parth Patel, Andrew C Hayward, Robert W Aldridge
BackgroundMigrants are over-represented in severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infections globally; however, evidence is limited for migrants in England and Wales. Household overcrowding is a risk factor for SARS-CoV-2 infect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ed21433fc8f8a9c6e2a96a06e455b8d
https://doi.org/10.1101/2022.12.21.22283794
https://doi.org/10.1101/2022.12.21.22283794
Autor:
Susan Hoskins, Sarah Beale, Vincent Nguyen, Yamina Boukari, Alexei Yavlinsky, Jana Kovar, Thomas Byrne, Ellen Fragaszy, Wing Lam Erica Fong, Cyril Geismar, Parth Patel, Annalan M. D. Navaratnam, Martie van Tongeren, Anne M. Johnson, Robert W. Aldridge, Andrew Hayward
Publikováno v:
Epidemiology and Infection. 151
Purpose We aimed to understand which non-household activities increased infection odds and contributed greatest to SARS-CoV-2 infections following the lifting of public health restrictions in England and Wales. Procedures We undertook multivariable l
Autor:
Parth Patel, Robert W Aldridge, Annalan M D Navaratnam, Sarah Beale, Alison Rodger, Pia Hardelid, Andrew Hayward, Vincent Nguyen, Jana Kovar, Cyril Geismar, Thomas Byrne, Anna Aryee, Madhumita Shrotri, Erica Wing Lam Fong, Isobel Braithwaite, Ellen Fragaszy
Publikováno v:
Journal of Epidemiology and Community Health
BackgroundDifferential exposure to public activities may contribute to stark deprivation-related inequalities in SARS-CoV-2 infection and outcomes but has not been directly investigated. We set out to investigate whether participants in Virus Watch