Katherine A Twohig

InstitutionCOVID-19 National Epidemiology Cell
AddressLondon
United Kingdom
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    Publication Timeline
    COVID-19 publications
    Bar chart showing 4 Covid-19 publications, with a maximum of 2 publications in August 2021
    All Publications
    Bar chart showing 5 publications over 2 distinct years, with a maximum of 4 publications in 2021
    These graphs show COVID-19 publications by month since August 2019 and all publications written by authors of COVID-19 publications over the past 30 years.

    To see the data from both graphs as text, click here.
    Publication Field Summary
    This graph shows the number and percent of publications by field. Fields are based on how the National Library of Medicine (NLM) classifies the publications' journals and might not represent the specific topics of the publications. Note that an individual publication can be assigned to more than one field. As a result, the publication counts in this graph might add up to more than the number of publications the person has written. To see the data as text, click here.
    Publication List
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Twohig KA, Nyberg T, Zaidi A, Thelwall S, Sinnathamby MA, Aliabadi S, Seaman SR, Harris RJ, Hope R, Lopez-Bernal J, Gallagher E, Charlett A, De Angelis D, Presanis AM, Dabrera G. Hospital admission and emergency care attendance risk for SARS-CoV-2 delta (B.1.617.2) compared with alpha (B.1.1.7) variants of concern: a cohort study. Lancet Infect Dis. 2022 01; 22(1):35-42. PMID: 34461056.
      Citations: 44     Fields:    Translation:Humans
    2. Hall JA, Harris RJ, Emmett HE, Lowe B, Singanayagam A, Twohig KA, Zaidi A, Kall M, Zambon M, Dabrera G. On the Sensitivity and Specificity of Postmortem Upper Respiratory Tract Testing for SARS-CoV-2. J Infect Dis. 2021 08 02; 224(3):389-394. PMID: 33999152.
      Citations: 1     Fields:    Translation:Humans
    3. Nyberg T, Twohig KA, Harris RJ, Seaman SR, Flannagan J, Allen H, Charlett A, De Angelis D, Dabrera G, Presanis AM. Risk of hospital admission for patients with SARS-CoV-2 variant B.1.1.7: cohort analysis. BMJ. 2021 06 15; 373:n1412. PMID: 34130987.
      Citations: 15     Fields:    Translation:Humans
    4. Chudasama DY, Flannagan J, Collin SM, Charlett A, Twohig KA, Lamagni T, Dabrera G. Household clustering of SARS-CoV-2 variant of concern B.1.1.7 (VOC-202012-01) in England. J Infect. 2021 07; 83(1):e26-e28. PMID: 33933529.
      Citations: 3     Fields:    Translation:Humans