Kavitha Gajee

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

SARS-CoV-2 Omicron is an immune escape variant with an altered cell entry pathway

Brian J. Willett, Joe Grove, Oscar A. MacLean et al. · Nature Microbiology · 2022 · 701 citations · Full text

Effect of age, polymicrobial disease, and maternal HIV status on treatment response and cause of severe pneumonia in South African children: a prospective descriptive study

Lisa McNally, Prakash Jeena, Kavitha Gajee et al. · The Lancet · 2007 · 268 citations

South African Children, Treatment And Prevention, Clinical Epidemiology +9

Lack of Association between the Nasopharyngeal Carriage of<i>Streptococcus</i><i>pneumoniae</i>and<i>Staphylococcus</i><i>aureus</i>in HIV‐1–Infected South African Children

Lisa McNally, Prakash Jeena, Kavitha Gajee et al. · The Journal of Infectious Diseases · 2006 · 84 citations · Full text

Clinical Infectious Disease, Respiratory Diseases, S. Pneumoniae Carriage +15