About

Hi! I’m Adam. I like statistics; especially applied methods work for strategic decision making.

I work on epidemic forecasting with the CDC’s Center for Forecasting and Outbreak Analytics. Currently, I’m developing the epidist package for estimating epidemiological delay distributions, and supporting state-level modelling of time-varying reproduction numbers.

I completed my PhD “Bayesian spatio-temporal methods for small-area estimation of HIV indicators” at Imperial College London supervised by Seth Flaxman and Jeffrey Imai-Eaton. I was part of the StatML CDT, HIV Inference Group, and Machine Learning & Global Health Network.

During my PhD, I worked on comparing models for area-level spatial correlation, estimating district-level HIV risk group proportions (Howes et al. 2023), and developing deterministic Bayesian inference methods, motivated by the Naomi small-area evidence synthesis model (Eaton et al. 2021; Esra et al. 2024).

I was once a visiting researcher at the MIT Media Lab working on the Nucleic Acid Observatory project for detecting biological threats, and at the University of Waterloo working on deterministic Bayesian inference methods with Alex Stringer. After my PhD, I worked at the University of Oxford modelling food security with the WFP, and worked on the helios package to support Blueprint Biosecurity’s far UVC road-mapping efforts.

For anyone in and around London, and interested in chatting statistics or other topics, let me know! Finally, if you have feedback that might help me improve as a person or in my work, I have an anonymous form here which you can fill out.

Eaton, Jeffrey W., Laura Dwyer-Lindgren, Steve Gutreuter, Megan O’Driscoll, Oliver Stevens, Sumali Bajaj, Rob Ashton, et al. 2021. “Naomi: A New Modelling Tool for Estimating HIV Epidemic Indicators at the District Level in Sub-Saharan Africa.” Journal of the International AIDS Society 24 (S5): e25788. https://doi.org/https://doi.org/10.1002/jia2.25788.
Esra, Rachel, Mpho Mmelesi, Akeem T. Ketlogetswe, Timothy M. Wolock, Adam Howes, Tlotlo Nong, Matshelo Tina Matlhaga, Siphiwe Ratladi, Dinah Ramaabya, and Jeffrey W. Imai-Eaton. 2024. “Improved Indicators for Subnational Unmet Antiretroviral Therapy Need in the Health System: Updates to the Naomi Model in 2023.” JAIDS Journal of Acquired Immune Deficiency Syndromes 95 (1S): e24–33. https://doi.org/10.1097/QAI.0000000000003324.
Howes, Adam, Kathryn A. Risher, Van Kính Nguyen, Oliver Stevens, Katherine M. Jia, Timothy M. Wolock, Rachel T. Esra, et al. 2023. Spatio-temporal estimates of HIV risk group proportions for adolescent girls and young women across 13 priority countries in sub-Saharan Africa.” PLOS Global Public Health 3 (4): 1–14. https://doi.org/10.1371/journal.pgph.0001731.

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