Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Mary E. Ramsay"'
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:
Sathyavani Subbarao, Sonia Ribeiro, Helen Campbell, Ifeanyichukwu Okike, Mary E. Ramsay, Shamez N. Ladhani
Publikováno v:
The Lancet Regional Health. Europe, Vol 32, Iss , Pp 100692- (2023)
Summary: Background: Bacterial meningitis is associated with significant morbidity and mortality worldwide. We aimed to describe the epidemiology, aetiology, trends over time and outcomes of laboratory-confirmed bacterial meningitis in England during
Externí odkaz:
https://doaj.org/article/db625c53a7014f8abb0598b8eadd6b4a
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
Increased Incidence of Invasive Pneumococcal Disease among Children after COVID-19 Pandemic, England
Autor:
Marta Bertran, Zahin Amin-Chowdhury, Carmen L. Sheppard, Seyi Eletu, Dania V. Zamarreño, Mary E. Ramsay, David Litt, Norman K. Fry, Shamez N. Ladhani
Publikováno v:
Emerging Infectious Diseases, Vol 28, Iss 8, Pp 1669-1672 (2022)
During July–December 2021, after COVID-19 restrictions were removed in England, invasive pneumococcal disease incidence in children
Externí odkaz:
https://doaj.org/article/a622406592f14836a1cbce54d6629db5
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:
Gayatri Amirthalingam, Jamie Lopez Bernal, Nick J. Andrews, Heather Whitaker, Charlotte Gower, Julia Stowe, Elise Tessier, Sathyavani Subbarao, Georgina Ireland, Frances Baawuah, Ezra Linley, Lenesha Warrener, Michelle O’Brien, Corinne Whillock, Paul Moss, Shamez N. Ladhani, Kevin E. Brown, Mary E. Ramsay
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
The UK extended the interval until the second COVID-19 vaccine dose up to 12 weeks. Here, the authors show in a cohort of 750 participants aged 50–89 years that the extended schedule results in higher antibody titers and estimate a higher vaccine e
Externí odkaz:
https://doaj.org/article/08652fe260e04b43aa30fee89b6a203d
Autor:
Gayatri Amirthalingam, Heather Whitaker, Tim Brooks, Kevin Brown, Katja Hoschler, Ezra Linley, Ray Borrow, Colin Brown, Nick Watkins, David J. Roberts, Danielle Solomon, Charlotte M. Gower, Olivier le Polain de Waroux, Nick J. Andrews, Mary E. Ramsay
Publikováno v:
Emerging Infectious Diseases, Vol 27, Iss 7, Pp 1795-1801 (2021)
We describe results of testing blood donors in London, UK, for severe acute respiratory disease coronavirus 2 (SARS-CoV-2) IgG before and after lockdown measures. Anonymized samples from donors 17–69 years of age were tested using 3 assays: Euroimm
Externí odkaz:
https://doaj.org/article/6ead76689cb84182b15034504e882b09
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:
Shamez N. Ladhani, Georgina Ireland, Frances Baawuah, Joanne Beckmann, Ifeanyichukwu O. Okike, Shazaad Ahmad, Joanna Garstang, Andrew J. Brent, Bernadette Brent, Felicity Aiano, Zahin Amin-Chowdhury, Meaghan Kall, Ray Borrow, Ezra Linley, Maria Zambon, John Poh, Lenesha Warrener, Angie Lackenby, Joanna Ellis, Gayatri Amirthalingam, Kevin E. Brown, Mary E. Ramsay
Publikováno v:
EClinicalMedicine, Vol 45, Iss , Pp 101319- (2022)
Summary: Background: The role of educational settings in SARS-CoV-2 infection and transmission remains controversial. We investigated SARS-CoV-2 infection, seroprevalence, and seroconversion rates in secondary schools during the 2020/21 academic year
Externí odkaz:
https://doaj.org/article/391d5833f9b0433fb8fc9d54ae2ab0e5
Autor:
Katja Hoschler, Samreen Ijaz, Nick Andrews, Sammy Ho, Steve Dicks, Keerthana Jegatheesan, John Poh, Lenesha Warrener, Thivya Kankeyan, Frances Baawuah, Joanne Beckmann, Ifeanichukwu O. Okike, Shazaad Ahmad, Joanna Garstang, Andrew J. Brent, Bernadette Brent, Felicity Aiano, Kevin E. Brown, Mary E. Ramsay, David Brown, John V. Parry, Shamez N. Ladhani, Maria Zambon
Publikováno v:
Microbiology Spectrum, Vol 10, Iss 1 (2022)
ABSTRACT Seroepidemiological studies to monitor antibody kinetics are important for assessing the extent and spread of SARS-CoV-2 in a population. Noninvasive sampling methods are advantageous for reducing the need for venipuncture, which may be a ba
Externí odkaz:
https://doaj.org/article/be83a81cfc1b4c1d836751f4c76fcdb0