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Displaying 3 of 3 results global health clear search

Vena Joseph Member since: Thu, Jun 18, 2026 at 12:25 AM Full Member

MSPH, Tropical Medicine and Parasitology, Tulane University, BS, Environmental Science, Suffolk University

I am a multidisciplinary researcher and artist. I have worked as a global health researcher since 2015, studying malaria prevention and control, medical entomology, and epidemiology. I am a Ph.D candidate at the University of Montreal’s School of Public Health. For my doctoral research, I deploy complex systems methodologies and frameworks from Science, Technology and Society to examine the processes of health systems strengthening in vulnerable populations

My work explores the political economy of disease prevention and control (global health), the political ecology of the intersections between human, animal and ecosystem health (planetary health), and how complimentary expertises can be mobilized to effectively improve the well-being of underserved and remote communities sustainably through participatory processes (transdisciplinary, community-based research).

Cristina Montañola-Sales Member since: Fri, Sep 14, 2018 at 09:40 AM Full Member

Cristina Montañola Sales is an assistant professor at Institut Químic de Sarrià in Ramon Llull University, where she teaches subjects in ICT and statistics. She holds a PhD in Statistics and Operations Research and specializes in the investigation of novel quantitative methods for studying human behavior, such as agent-based models and spatio-temporal analysis. Her interdisciplinary research combines mathematics with social sciences, biomedicine and High-Performance Computing. She has studied various contexts, such as the dynamics of mobility of Gambian emigrants, demographic forecasting in South Korea, and ecological resilience of hunter-gatherers in India. Her research on tuberculosis transmissions and COVID-19 has advanced knowledge in epidemics, demographic dynamics and computational statistics. She has published articles and participated in international projects on simulation, parallel computing and global health.

validation, computer performace, epidemics, demography

Itamar Megiddo Member since: Mon, Apr 23, 2018 at 02:28 PM Full Member Reviewer

PhD on Health Systems Modelling, in Management Science, University of Strathclyde, Masters, Economics, McGill University

I am a Reader in the Centre for Health Economics, conducting interdisciplinary research aimed at tackling healthcare challenges and improving decision-making and implementation in healthcare policy. My research is centred around using systems thinking and modelling approaches in health economics evaluation and draws on tools and methods from mathematical epidemiology, economics, management science, and computer science, among other fields.

My main body of work involves systems modelling and simulation, and it involves integrating disease and economic models for policy impact evaluation and prioritisation. I am interested in both infectious disease and non-communicable disease modelling. From a methodological standpoint, I am particularly interested in strengthening rigour in agent-based modelling and hybrid models, which integrate modelling methods when this simplifies analyses. I have applied my research to studying and conducting knowledge-exchange activities addressing global health challenges. This includes conducting healthcare intervention and policy evaluations, studying health systems strengthening in low- and middle-income countries, studying antimicrobial resistance policy globally and in the UK, evaluating COVID-19 policy and interventions, investigating how behaviour and social structure affect health and diseases, and exploring the role of incentives in healthcare policy design.

I hold a PhD in Management Science, specialising in modelling for healthcare policy, from the University of Strathclyde and an MA in economics and BA honours economics from McGill University, in Montreal.

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