Search

Search Constraints

You searched for: Author/Creator Tsang, Ruby S.M.

Search Results

1. COVID-19 vaccine uptake, effectiveness, and waning in 82, 959 health care workers: A national prospective cohort study in Wales. Issue 8 (16th February 2022)

2. Disparities in the excess risk of mortality in the first wave of COVID-19: Cross sectional study of the English sentinel network. Issue 5 (November 2020)

3. Pfizer-BioNTech and Oxford AstraZeneca COVID-19 vaccine effectiveness and immune response amongst individuals in clinical risk groups. Issue 5 (May 2022)

4. Sociodemographic disparities in COVID-19 seroprevalence across England in the Oxford RCGP primary care sentinel network. Issue 6 (June 2022)