Elen De Lacy

Protection against SARS-CoV-2 after Covid-19 Vaccination and Previous Infection

Victoria Hall, Sarah Foulkes, Ferdinando Insalata et al. · New England Journal of Medicine · 2022 · 731 citations · Full text

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

Recurrent emergence of SARS-CoV-2 spike deletion H69/V70 and its role in the Alpha variant B.1.1.7

Bo Meng, Steven A. Kemp, Guido Papa et al. · Cell Reports · 2021 · 446 citations · Full text

COVID-19 due to the B.1.617.2 (Delta) variant compared to B.1.1.7 (Alpha) variant of SARS-CoV-2: a prospective observational cohort study

Kerstin Kläser, Erika Molteni, Mark S. Graham et al. · Scientific Reports · 2022 · 64 citations · Full text

Cross-sectional study examining the prevalence, correlates and sequencing of electronic cigarette and tobacco use among 11–16-year olds in schools in Wales

Elen De Lacy, Adam Fletcher, Gillian Hewitt et al. · BMJ Open · 2017 · 54 citations · Full text