Ellen B. Fragaszy
Keppel Street
London, ENG, United Kingdom
London, ENG, United Kingdom
Last Updated: 09/26/2026
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Found 55 publications
Correction: Comparison of Virus Watch COVID-19 Positivity, Incidence, and Hospitalization Rates With Other Surveillance Systems: Surveillance Study.
Journal: JMIR public health and surveillance
Published: October 08, 2025
Comparison of Virus Watch COVID-19 Positivity, Incidence, and Hospitalization Rates With Other Surveillance Systems: Surveillance Study.
Journal: JMIR public health and surveillance
Published: December 05, 2024
Eyeglasses and risk of COVID-19 transmission-analysis of the Virus Watch Community Cohort study.
Journal: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases
Published: August 25, 2023
Inequalities in access to paid sick leave among workers in England and Wales.
Journal: The International journal of health planning and management
Published: July 13, 2023
Bayesian reconstruction of household transmissions to infer the serial interval of COVID-19 by variants of concern: analysis from a prospective community cohort study (Virus Watch).
Journal: Lancet (London, England)
Published: March 17, 2023
Symptom profiles of community cases infected by influenza, RSV, rhinovirus, seasonal coronavirus, and SARS-CoV-2 variants of concern.
Journal: Scientific reports
Published: February 06, 2023
The incidence of COVID-19-related hospitalisation in migrants in the UK: Findings from the Virus Watch prospective community cohort study.
Journal: Journal of migration and health
Published: January 11, 2023
Differential Risk of SARS-CoV-2 Infection by Occupation: Evidence from the Virus Watch prospective cohort study in England and Wales.
Journal: Journal of occupational medicine and toxicology (London, England)
Published: January 04, 2023
Cohort Profile: Virus Watch-understanding community incidence, symptom profiles and transmission of COVID-19 in relation to population movement and behaviour.
Journal: International journal of epidemiology
Published: December 22, 2022
Relative contribution of essential and non-essential activities to SARS-CoV-2 transmission following the lifting of public health restrictions in England and Wales.
Journal: Epidemiology and infection
Published: December 07, 2022
Prevalence and Characteristics of Persistent Symptoms in Children During the COVID-19 Pandemic: Evidence From a Household Cohort Study in England and Wales.
Journal: The Pediatric infectious disease journal
Published: November 14, 2022
Last Updated: 09/26/2026