Amoolya Vusirikala

COVID-19 vaccine coverage in health-care workers in England and effectiveness of BNT162b2 mRNA vaccine against infection (SIREN): a prospective, multicentre, cohort study

Victoria Hall, Sarah Foulkes, Ayoub Saei et al. · The Lancet · 2021 · 829 citations · Full text

Vaccination, Preventive Medicine, Vaccine Development +11

SARS-CoV-2 infection rates of antibody-positive compared with antibody-negative health-care workers in England: a large, multicentre, prospective cohort study (SIREN)

Victoria Hall, Sarah Foulkes, André Charlett et al. · The Lancet · 2021 · 732 citations · Full text

Long Covid, Sars-cov-2 Infection Rates, Covid-19 Pandemic +6

Household transmission of COVID-19 cases associated with SARS-CoV-2 delta variant (B.1.617.2): national case-control study

Hester Allen, Amoolya Vusirikala, Joe Flannagan et al. · The Lancet Regional Health - Europe · 2021 · 223 citations · Full text

Virus Epidemiology, Covid-19 Pandemic, Disease Outbreak +7

Increased risk of SARS-CoV-2 infection in staff working across different care homes: enhanced CoVID-19 outbreak investigations in London care Homes

Shamez Ladhani, J. Yimmy Chow, Roshni Janarthanan et al. · Journal of Infection · 2020 · 109 citations · Full text

Virus Epidemiology, Sars-cov-2 Infection, Covid-19 Pandemic +8

Do antibody positive healthcare workers have lower SARS-CoV-2 infection rates than antibody negative healthcare workers? Large multi-centre prospective cohort study (the SIREN study), England: June to November 2020

Victoria Hall, Sarah Foulkes, André Charlett et al. · 2021 · 106 citations · Full text

Virus Epidemiology, Viral Diagnostics, Immunodeficiencies +17