About
I hold a joint position as Associate Professor of Infectious Disease Epidemiology and Dynamics at the London School of Hygiene & Tropical Medicine and Nagasaki University. My research area is vaccine impact modelling with a focus on estimating the health, economic, and equity impact of vaccination programmes to support evidence-based decision-making on vaccination strategies in collaboration with partners and stakeholders at the global, regional, and national levels. I have conducted impact assessments of existing and new vaccines to inform vaccine policy in diverse contextual, geographic, and resource settings.
The vision of our Vaccine Value research group is to improve vaccine equity. Our mission is to assess the value of vaccines to support evidence-informed decision-making on new vaccine introductions and scaling up coverage of existing vaccines at the national, regional, and global levels. Our values centre on fostering a culture of co-creation in research and innovation, advancing open science, and bridging across disciplines, institutions, and national boundaries to catalyse the global ecosystem for improving vaccine equity and global health.
We welcome collaborations related to estimating the value of vaccination in diverse settings, and you are welcome to contact us.
Employment
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Education
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Publications (86)
- Public health impact, cost-effectiveness, and budget impact of HPV vaccination in Kazakhstan: a stakeholder engagement and modelling study Save
- Estimating the basic reproduction number of measles in low-and middle-income settings using 172 seroprevalence studies: A modelling approach Save
- Global, regional, and national impact of the Expanded Programme on Immunization against 14 pathogens from 1974 to 2024: an economic evaluation Save
- Impact and cost-effectiveness of maternal vaccine and short and long-acting monoclonal antibodies against respiratory syncytial virus among children in Japan: A modeling study Save
- Quantifying relative health impact across Gavi, the Vaccine Alliance's portfolio in 117 countries at the subregional level: a modelling study Save
- Burden of antimicrobial resistance in culture-confirmed Salmonella Typhi isolates in India from 1977 to 2024: A systematic review and meta-analysis Save
- Economic burden of typhoid fever by antimicrobial resistance in India: a modelling study 2023 Save
- Burden of typhoid fever and antimicrobial resistance in India (2023): a modelling study Save
- Projections of human papillomavirus (HPV) vaccination impact on non-cervical cancer outcomes among women in 117 low- and middle-income countries: a modelling study Save
- Global, regional and national burden of chikungunya: force of infection mapping and spatial modelling study Save