Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Annabel A, Powell"'
Autor:
Alexander C. Dowell, Tara Lancaster, Rachel Bruton, Georgina Ireland, Christopher Bentley, Panagiota Sylla, Jianmin Zuo, Sam Scott, Azar Jadir, Jusnara Begum, Thomas Roberts, Christine Stephens, Shabana Ditta, Rebecca Shepherdson, Annabel A. Powell, Andrew J. Brent, Bernadette Brent, Frances Baawuah, Ifeanyichukwu Okike, Joanne Beckmann, Shazaad Ahmad, Felicity Aiano, Joanna Garstang, Mary E. Ramsay, Rafaq Azad, Dagmar Waiblinger, Brian Willett, John Wright, Shamez N. Ladhani, Paul Moss
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Omicron variants of SARS-CoV-2 are globally dominant and infection rates are very high in children. We measure immune responses following Omicron BA.1/2 infection in children aged 6-14 years and relate this to prior and subsequent SARS-CoV-2
Externí odkaz:
https://doaj.org/article/818b9c93633f4968b89c149fc53cbcc2
Autor:
Felicity Aiano, Kelsey McOwat, Chinelo Obi, Annabel A. Powell, Jessica Flood, Shivraj Bhardwaj, Kelly Stoker, Donna Haskins, Brian Wong, Marta Bertran, Maria Zavala, Johanna Bosowski, Samuel E. I. Jones, Zahin Amin-Chowdhury, Laura Coughlan, Mary Sinnathamby, Asad Zaidi, Rachel Merrick, Hongxin Zhao, Sharif Ismail, Mary E. Ramsay, Shamez N. Ladhani, Vanessa Saliba
Publikováno v:
BMC Public Health, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background In England, the emergence the more transmissible SARS-CoV-2 variant Alpha (B.1.1.7) led to a third national lockdown from December 2020, including restricted attendance at schools. Nurseries, however, remained fully open. COVID-19
Externí odkaz:
https://doaj.org/article/dc1cca3d03104a729912e8c12942123e
Autor:
Annabel A. Powell, Georgina Ireland, Felicity Aiano, Jessica Flood, Zahin Amin-Chowdhury, Joanne Beckmann, Joanna Garstang, Ifeanyichukwu Okike, Shazaad Ahmad, Mary E. Ramsay, Shamez N. Ladhani, Frances Baawuah
Publikováno v:
BMC Pediatrics, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background Little is known about the views of adolescents returning to secondary school during the current COVID-19 pandemic. Methods In September 2020, the UK Health Security Agency (UKHSA), formerly known as Public Health England (PHE),rec
Externí odkaz:
https://doaj.org/article/82f4acb36ca74dd2a205c22256e45313
Autor:
Alexander C. Dowell, Annabel A. Powell, Chris Davis, Sam Scott, Nicola Logan, Brian J. Willett, Rachel Bruton, Morenike Ayodele, Elizabeth Jinks, Juliet Gunn, Eliska Spalkova, Panagiota Sylla, Samantha M. Nicol, Jianmin Zuo, Georgina Ireland, Ifeanyichukwu Okike, Frances Baawuah, Joanne Beckmann, Shazaad Ahmad, Joanna Garstang, Andrew J. Brent, Bernadette Brent, Marie White, Aedin Collins, Francesca Davis, Ming Lim, Jonathan Cohen, Julia Kenny, Ezra Linley, John Poh, Gayatri Amirthalingam, Kevin Brown, Mary E. Ramsay, Rafaq Azad, John Wright, Dagmar Waiblinger, Paul Moss, Shamez N. Ladhani
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
Children and adolescents generally experience mild COVID-19. However, those with underlying physical health conditions are at a significantly increased risk of severe disease. Here, we present a comprehensive analysis of antibody and cellular respons
Externí odkaz:
https://doaj.org/article/daf46281994644979f08dc4d63be488d
Autor:
Annabel A Powell, Georgina Ireland, Frances Baawuah, Joanne Beckmann, Ifeanyichukwu O Okike, Shazaad Ahmad, Joanna Garstang, Andrew J Brent, Bernadette Brent, Felicity Aiano, James Hargreaves, Sinéad M Langan, Punam Mangtani, Patrick Nguipdop-Djomo, Joanna Sturgess, William Oswald, Katherine Halliday, Emma Rourke, Fiona Dawe, Zahin Amin-Chowdhury, Meaghan Kall, Maria Zambon, John Poh, Samreen Ijaz, Angie Lackenby, Joanna Elli, Kevin E Brown, Sir Ian Diamond, Mary E Ramsay, Shamez N Ladhani
Publikováno v:
PLoS ONE, Vol 17, Iss 2, p e0262515 (2022)
BackgroundFollowing the full re-opening of schools in England and emergence of the SARS-CoV-2 Alpha variant, we investigated the risk of SARS-CoV-2 infection in students and staff who were contacts of a confirmed case in a school bubble (school group
Externí odkaz:
https://doaj.org/article/955e67a6a237438b89c0a09ace89bb5d
Autor:
Felicity Aiano, Anna A Mensah, Kelsey McOwat, Chinelo Obi, Amoolya Vusirikala, Annabel A Powell, Jessica Flood, Johanna Bosowski, Louise Letley, Samuel Jones, Zahin Amin-Chowdhury, Joanne Lacy, Iain Hayden, Sharif A Ismail, Mary E Ramsay, Shamez N Ladhani, Vanessa Saliba
Publikováno v:
The Lancet Regional Health. Europe, Vol 6, Iss , Pp 100120- (2021)
Background: The full reopening of schools in September 2020 was associated with an increase in COVID-19 cases and outbreaks in educational settings across England. Methods: Primary and secondary schools reporting an outbreak (≥2 laboratory-confirme
Externí odkaz:
https://doaj.org/article/9b28beb96f5448989f23a3236d6a5b67
Autor:
Samantha J Westrop, Heather J Whitaker, Annabel A Powell, Linda Power, Corinne Whillock, Helen Campbell, Ruth Simmons, Lenesha Warrener, Mary E Ramsay, Shamez N Ladhani, Kevin E Brown, Gayatri Amirthalingam
Publikováno v:
The Journal of Infection
Background There are limited data on immune responses to heterologous COVID–19 immunisation schedules, especially following an extended ≥12–week interval between doses. Methods SARS–CoV–2 infection–naïve and previously–infected adults
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddabc38c6a24bb8906e254f4c42020bc
https://doi.org/10.1016/j.jinf.2022.01.038
https://doi.org/10.1016/j.jinf.2022.01.038
Autor:
Annabel A Powell, Freja Kirsebom, Julia Stowe, Kelsey McOwat, Vanessa Saliba, Mary E Ramsay, Jamie Lopez-Bernal, Nick Andrews, Shamez N Ladhani
Publikováno v:
The Lancet Infectious Diseases. 22:581-583
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e48e210c3956cbde1438995777c41c6b
https://doi.org/10.1016/s1473-3099(22)00177-3
https://doi.org/10.1016/s1473-3099(22)00177-3
Autor:
Annabel A Powell, Freja Kirsebom, Julia Stowe, Mary E Ramsay, Jamie Lopez-Bernal, Nick Andrews, Shamez N Ladhani
Publikováno v:
The Lancet. Infectious diseases.
Little is known about protection against SARS-CoV-2 infection following previous infection with specific individual SARS-CoV-2 variants, COVID-19 vaccination, and a combination of previous infection and vaccination (hybrid immunity) in adolescents. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64249eb93df83a7654e42716c1c4cc59
https://pubmed.ncbi.nlm.nih.gov/36436536
https://pubmed.ncbi.nlm.nih.gov/36436536
Autor:
Alexander C. Dowell, Tara Lancaster, Rachel Bruton, Georgina Ireland, Christopher Bentley, Panagiota Sylla, Jianmin Zuo, Sam Scott, Azar Jadir, Jusnara Begum, Thomas Roberts, Christine Stephens, Shabana Ditta, Rebecca Shepherdson, Annabel A. Powell, Andrew J. Brent, Bernadette Brent, Frances Baawuah, Ifeanyichukwu Okike, Joanne Beckmann, Shazaad Ahmad, Felicity Aiano, Joanna Garstang, Mary E. Ramsay, Rafaq Azad, Dagmar Waiblinger, Brian Willett, John Wright, Shamez N. Ladhani, Paul Moss
Omicron variants of SARS-CoV-2 are globally dominant and infection rates are very high in children. We determined immune responses following Omicron BA.1/2 infection in children aged 6-14 years and related this to prior and subsequent SARS-CoV-2 infe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8be5e571d10700885661a20b7cc61e4c
https://doi.org/10.1101/2022.07.26.501570
https://doi.org/10.1101/2022.07.26.501570
