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Ms Tiffany Leung

Ms Tiffany Leung

Research Associate
Medicine & Health
School of Population Health

I work on mathematical models of infectious disease transmission to understand the impact of public health interventions such as vaccination. My current research focuses on developing models to evaluate the impact of public health interventions in a pandemic setting. I have previously worked on the estimation of measles burden from clinical and diagnostic surveillance; optimal vaccine allocation for cholera; and effectiveness of vaccination strategies for COVID-19.

  • Journal articles | 2022
    Leung T; Eaton J; Matrajt L, 2022, 'Optimizing one-dose and two-dose cholera vaccine allocation in outbreak settings: A modeling study', PLoS Neglected Tropical Diseases, 16,
    Journal articles | 2021
    Leung T; Matrajt L, 2021, 'Protection afforded by previous vibrio cholerae infection against subsequent disease and infection: A review', PLoS Neglected Tropical Diseases, 15,
    Journal articles | 2021
    Matrajt L; Eaton J; Leung T; Brown ER, 2021, 'Vaccine optimization for COVID-19: Who to vaccinate first?', Science Advances, 7,
    Journal articles | 2021
    Matrajt L; Eaton J; Leung T; Dimitrov D; Schiffer JT; Swan DA; Janes H, 2021, 'Optimizing vaccine allocation for COVID-19 vaccines shows the potential role of single-dose vaccination', Nature Communications, 12,
    Journal articles | 2020
    Matrajt L; Leung T, 2020, 'Evaluating the effectiveness of social distancing interventions to delay or flatten the epidemic curve of Coronavirus disease', Emerging Infectious Diseases, 26, pp. 1740 - 1748,
    Journal articles | 2018
    Leung T; Campbell PT; Hughes BD; Frascoli F; McCaw JM, 2018, 'Infection-acquired versus vaccine-acquired immunity in an SIRWS model', Infectious Disease Modelling, 3, pp. 118 - 135,
    Journal articles | 2017
    Leung T; Davis SA, 2017, 'Rabies vaccination targets for stray dog populations', Frontiers in Veterinary Science, 4,
    Journal articles | 2016
    Leung T; Hughes BD; Frascoli F; McCaw JM, 2016, 'Periodic solutions in an SIRWS model with immune boosting and cross-immunity', Journal of Theoretical Biology, 410, pp. 55 - 64,
    Journal articles | 2014
    Churilov L; Arnup S; Johns H; Leung T; Roberts S; Campbell BCV; Davis SM; Donnan GA, 2014, 'An improved method for simple, assumption-free ordinal analysis of the modified Rankin Scale using generalized odds ratios', International Journal of Stroke, 9, pp. 999 - 1005,
  • Preprints | 2024
    Leung T; Ferrari M, 2024, Bias in the estimated reporting fraction due to vaccination in the time-series SIR model,
    Preprints | 2024
    Leung T; Ferrari M, 2024, Combining clinical and diagnostic surveillance to estimate the burden of measles disease: a modeling study,

  • - Combining clinical and diagnostic surveillance to estimate the burden of measles disease
  • - Optimal听one- and two-dose cholera vaccine allocation in outbreak settings
  • - Vaccine optimisation for COVID-19
  • - Rabies vaccination targets for stray dog populations