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Freja Kirsebom
Freja Kirsebom
UK Health Security Agency, previously Imperial College London
Verified email at ukhsa.gov.uk
Title
Cited by
Cited by
Year
Covid-19 vaccine effectiveness against the Omicron (B. 1.1. 529) variant
N Andrews, J Stowe, F Kirsebom, S Toffa, T Rickeard, E Gallagher, ...
New England Journal of Medicine 386 (16), 1532-1546, 2022
19602022
Duration of protection against mild and severe disease by Covid-19 vaccines
N Andrews, E Tessier, J Stowe, C Gower, F Kirsebom, R Simmons, ...
New England Journal of Medicine 386 (4), 340-350, 2022
5812022
Effectiveness of COVID-19 booster vaccines against COVID-19-related symptoms, hospitalization and death in England
N Andrews, J Stowe, F Kirsebom, S Toffa, R Sachdeva, C Gower, ...
Nature medicine 28 (4), 831-837, 2022
3582022
Effectiveness of COVID-19 vaccines against the Omicron (B. 1.1. 529) variant of concern
N Andrews, J Stowe, F Kirsebom, S Toffa, T Rickeard, E Gallagher, ...
MedRxiv, 2021.12. 14.21267615, 2021
2602021
Vaccine effectiveness and duration of protection of Comirnaty, Vaxzevria and Spikevax against mild and severe COVID-19 in the UK
N Andrews, E Tessier, J Stowe, C Gower, F Kirsebom, R Simmons, ...
medrxiv, 2021.09. 15.21263583, 2021
1802021
COVID-19 vaccine effectiveness against the omicron (BA. 2) variant in England
FCM Kirsebom, N Andrews, J Stowe, S Toffa, R Sachdeva, E Gallagher, ...
The Lancet Infectious Diseases 22 (7), 931-933, 2022
1652022
Effectiveness of COVID-19 vaccines against Omicron and Delta hospitalisation, a test negative case-control study
J Stowe, N Andrews, F Kirsebom, M Ramsay, JL Bernal
Nature communications 13 (1), 5736, 2022
1212022
Neutrophilic inflammation in the respiratory mucosa predisposes to RSV infection
MS Habibi, RS Thwaites, M Chang, A Jozwik, A Paras, F Kirsebom, ...
Science 370 (6513), eaba9301, 2020
1152020
Neutrophils in respiratory viral infections
C Johansson, FCM Kirsebom
Mucosal immunology 14 (4), 815-827, 2021
872021
Effectiveness of BNT162b2 (Comirnaty, Pfizer-BioNTech) COVID-19 booster vaccine against covid-19 related symptoms in England: test negative case-control study
N Andrews, J Stowe, F Kirsebom, C Gower, M Ramsay, JL Bernal
Medrxiv, 2021.11. 15.21266341, 2021
762021
Effectiveness of BNT162b2 against COVID-19 in adolescents
AA Powell, F Kirsebom, J Stowe, K McOwat, V Saliba, ME Ramsay, ...
The Lancet Infectious Diseases 22 (5), 581-583, 2022
602022
Protection against symptomatic infection with delta (B. 1.617. 2) and omicron (B. 1.1. 529) BA. 1 and BA. 2 SARS-CoV-2 variants after previous infection and vaccination in …
AA Powell, F Kirsebom, J Stowe, ME Ramsay, J Lopez-Bernal, N Andrews, ...
The Lancet Infectious Diseases 23 (4), 435-444, 2023
572023
Neutrophil recruitment and activation are differentially dependent on MyD88/TRIF and MAVS signaling during RSV infection
FCM Kirsebom, F Kausar, R Nuriev, S Makris, C Johansson
Mucosal immunology 12 (5), 1244-1255, 2019
552019
Effectiveness of the COVID-19 vaccines against hospitalisation with Omicron sub-lineages BA. 4 and BA. 5 in England
FCM Kirsebom, N Andrews, J Stowe, N Groves, M Chand, M Ramsay, ...
The Lancet Regional Health–Europe 23, 2022
33*2022
High‐throughput transposon sequencing highlights the cell wall as an important barrier for osmotic stress in methicillin resistant Staphylococcus aureus and …
CF Schuster, DM Wiedemann, FCM Kirsebom, M Santiago, S Walker, ...
Molecular microbiology 113 (4), 699-717, 2020
332020
Population genetic structure and adaptation of malaria parasites on the edge of endemic distribution
CW Duffy, H Ba, S Assefa, AD Ahouidi, YB Deh, A Tandia, FCM Kirsebom, ...
Molecular ecology 26 (11), 2880-2894, 2017
322017
Effectiveness of ChAdOx1-S COVID-19 booster vaccination against the Omicron and Delta variants in England
FCM Kirsebom, N Andrews, R Sachdeva, J Stowe, M Ramsay, ...
Nature Communications 13 (1), 7688, 2022
302022
Neutrophils do not impact viral load or the peak of disease severity during RSV infection
F Kirsebom, C Michalaki, M Agueda-Oyarzabal, C Johansson
Scientific Reports 10 (1), 1110, 2020
282020
Duration of protection of ancestral-strain monovalent vaccines and effectiveness of bivalent BA. 1 boosters against COVID-19 hospitalisation in England: a test-negative case …
FCM Kirsebom, N Andrews, J Stowe, M Ramsay, JL Bernal
The Lancet Infectious Diseases 23 (11), 1235-1243, 2023
252023
Adolescent vaccination with BNT162b2 (Comirnaty, Pfizer-BioNTech) vaccine and effectiveness against COVID-19: national test-negative case-control study, England
AA Powell, F Kirsebom, J Stowe, K McOwat, V Saliba, ME Ramsay, ...
MedRxiv, 2021.12. 10.21267408, 2021
242021
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