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Effectiveness of Covid-19 Vaccines against the B.1.617.2 (Delta) Variant.
Lopez Bernal J, Andrews N, Gower C, Gallagher E, Simmons R, Thelwall S, Stowe J, Tessier E, Groves N, Dabrera G, Myers R, Campbell CNJ, Amirthalingam G, Edmunds M, Zambon M, Brown KE, Hopkins S, Chand M, Ramsay M. Lopez Bernal J, et al. Among authors: brown ke. N Engl J Med. 2021 Aug 12;385(7):585-594. doi: 10.1056/NEJMoa2108891. Epub 2021 Jul 21. N Engl J Med. 2021. PMID: 34289274 Free PMC article.
Effectiveness of the Pfizer-BioNTech and Oxford-AstraZeneca vaccines on covid-19 related symptoms, hospital admissions, and mortality in older adults in England: test negative case-control study.
Lopez Bernal J, Andrews N, Gower C, Robertson C, Stowe J, Tessier E, Simmons R, Cottrell S, Roberts R, O'Doherty M, Brown K, Cameron C, Stockton D, McMenamin J, Ramsay M. Lopez Bernal J, et al. BMJ. 2021 May 13;373:n1088. doi: 10.1136/bmj.n1088. BMJ. 2021. PMID: 33985964 Free PMC article.
An outbreak caused by the SARS-CoV-2 Delta (B.1.617.2) variant in a care home after partial vaccination with a single dose of the COVID-19 vaccine Vaxzevria, London, England, April 2021.
Williams SV, Vusirikala A, Ladhani SN, Fernandez Ruiz De Olano E, Iyanger N, Aiano F, Stoker K, Gopal Rao G, John L, Patel B, Andrews N, Dabrera G, Ramsay M, Brown KE, Lopez Bernal J, Saliba V. Williams SV, et al. Among authors: brown ke. Euro Surveill. 2021 Jul;26(27):2100626. doi: 10.2807/1560-7917.ES.2021.26.27.2100626. Euro Surveill. 2021. PMID: 34240699 Free PMC article.
Duration of Protection against Mild and Severe Disease by Covid-19 Vaccines.
Andrews N, Tessier E, Stowe J, Gower C, Kirsebom F, Simmons R, Gallagher E, Thelwall S, Groves N, Dabrera G, Myers R, Campbell CNJ, Amirthalingam G, Edmunds M, Zambon M, Brown K, Hopkins S, Chand M, Ladhani SN, Ramsay M, Lopez Bernal J. Andrews N, et al. N Engl J Med. 2022 Jan 27;386(4):340-350. doi: 10.1056/NEJMoa2115481. Epub 2022 Jan 12. N Engl J Med. 2022. PMID: 35021002 Free PMC article.
Covid-19 Vaccine Effectiveness against the Omicron (B.1.1.529) Variant.
Andrews N, Stowe J, Kirsebom F, Toffa S, Rickeard T, Gallagher E, Gower C, Kall M, Groves N, O'Connell AM, Simons D, Blomquist PB, Zaidi A, Nash S, Iwani Binti Abdul Aziz N, Thelwall S, Dabrera G, Myers R, Amirthalingam G, Gharbia S, Barrett JC, Elson R, Ladhani SN, Ferguson N, Zambon M, Campbell CNJ, Brown K, Hopkins S, Chand M, Ramsay M, Lopez Bernal J. Andrews N, et al. N Engl J Med. 2022 Apr 21;386(16):1532-1546. doi: 10.1056/NEJMoa2119451. Epub 2022 Mar 2. N Engl J Med. 2022. PMID: 35249272 Free PMC article.
COVID-19 vaccine coverage in health-care workers in England and effectiveness of BNT162b2 mRNA vaccine against infection (SIREN): a prospective, multicentre, cohort study.
Hall VJ, Foulkes S, Saei A, Andrews N, Oguti B, Charlett A, Wellington E, Stowe J, Gillson N, Atti A, Islam J, Karagiannis I, Munro K, Khawam J, Chand MA, Brown CS, Ramsay M, Lopez-Bernal J, Hopkins S; SIREN Study Group. Hall VJ, et al. Lancet. 2021 May 8;397(10286):1725-1735. doi: 10.1016/S0140-6736(21)00790-X. Epub 2021 Apr 23. Lancet. 2021. PMID: 33901423 Free PMC article.
Disease severity during SARS-COV-2 reinfection: a nationwide study.
Mensah AA, Lacy J, Stowe J, Seghezzo G, Sachdeva R, Simmons R, Bukasa A, O'Boyle S, Andrews N, Ramsay M, Campbell H, Brown K. Mensah AA, et al. J Infect. 2022 Apr;84(4):542-550. doi: 10.1016/j.jinf.2022.01.012. Epub 2022 Jan 25. J Infect. 2022. PMID: 35085659 Free PMC article.
Increased risk of SARS-CoV-2 infection in staff working across different care homes: enhanced CoVID-19 outbreak investigations in London care Homes.
Ladhani SN, Chow JY, Janarthanan R, Fok J, Crawley-Boevey E, Vusirikala A, Fernandez E, Perez MS, Tang S, Dun-Campbell K, Wynne-Evans E, Bell A, Patel B, Amin-Chowdhury Z, Aiano F, Paranthaman K, Ma T, Saavedra-Campos M, Myers R, Ellis J, Lackenby A, Gopal R, Patel M, Chand M, Brown K, Hopkins S, Consortium C, Shetty N, Zambon M, Ramsay ME; London Care Home Investigation Team. Ladhani SN, et al. J Infect. 2020 Oct;81(4):621-624. doi: 10.1016/j.jinf.2020.07.027. Epub 2020 Jul 29. J Infect. 2020. PMID: 32735893 Free PMC article.
The impact of social and physical distancing measures on COVID-19 activity in England: findings from a multi-tiered surveillance system.
Bernal JL, Sinnathamby MA, Elgohari S, Zhao H, Obi C, Coughlan L, Lampos V, Simmons R, Tessier E, Campbell H, McDonald S, Ellis J, Hughes H, Smith G, Joy M, Tripathy M, Byford R, Ferreira F, de Lusignan S, Zambon M, Dabrera G, Brown K, Saliba V, Andrews N, Amirthalingam G, Mandal S, Edelstein M, Elliot AJ, Ramsay M. Bernal JL, et al. Euro Surveill. 2021 Mar;26(11):2001062. doi: 10.2807/1560-7917.ES.2021.26.11.2001062. Euro Surveill. 2021. PMID: 33739255 Free PMC article.
482 results