Publications
Open access scientific papers from the consortium and our partners.
- Oktaria, V., I. K. Murni, A. Handley, C. M. Donato, T. Nuryastuti, E. Supriyati, D. T. McCarthy, E. Watts, R. Dinari, H. M. Sari, J. A. Thobari, I. S. Laksono and J. E. Bines. 2025. Environmental surveillance for Salmonella Typhi to detect the typhoid burden in Yogyakarta, Indonesia. Int J Hyg Environ Health 266: 114572.
- Troman, C., S. T. Horsfield, D. Abraham, V. R. Mohan, S. Giri, S. Nair, A. G. Shaw, Z. Dyson, K. E. Holt and N. C. Grassly. 2025. Determining genotype and antimicrobial resistance of Salmonella Typhi in environmental samples by amplicon sequencing. PLoS Negl Trop Dis 19: e0013211.
- Rigby, J., C. N. Wilson, A. Zuza, Y. Diness, C. Mkwanda, K. Tonthola, O. Kanjerwa, C. Salifu, O. Pearse, C. Msefula, B. M. Perez-Sepulveda, J. C. D. Hinton, S. Nair, N. Elviss, M. A. Beale, P. Musicha and N. A. Feasey. 2025. Diversity of Salmonella enterica isolates from urban river and sewage water in Blantyre, Malawi. PLoS Negl Trop Dis 19: e0012413.
- Michael Owusu, Eric Darko, Debora Akortia, Gifty Nkrumah, Sampson Twumasi-Ankrah, Michael Owusu-Ansah, Christopher B. Uzzell, Jonathan Rigby, Catherine M. Troman, Nicolette A. Zhou, John Scott Meschke, Alexander G. Shaw, Nicholas C. Grassly, Yaw Adu-Sarkodie, Ellis Owusu-Dabo. 2025. Evaluation of Moore and Grab Sampling Method for Salmonella Typhi Detection in Environmental Samples in Ghana. PLoS ONE 80: 0318840
- Sampson Twumasi-Ankrah, Michael Owusu, Michael Owusu-Ansah, Seidu Amenyaglo, Caleb Osei-Wusu, Portia Okyere Boakye, Christopher B. Uzzell, Blake Isobel, Nicholas C. Grassly, Yaw Adu-Sarkodie, Ellis Owusu-Dabo. 2024. Comparison of Statistical Methods for Predicting Salmonella Typhi Detection in Wastewater in the Asante Akim District, Ghana. VeriXiv (preprint).
- Abraham D, Kathiresan L, Sasikumar M, Aiemjoy K, Charles R, Kumar D, Srinivasan R, Troman C, Gray E, Uzzell CB, John J, Veeraraghavan B, Grassly NC, Mohan VR. 2025. Wastewater surveillance for Salmonella Typhi and its association with seroincidence of enteric fever in Vellore, India. PLOS Neglected Tropical Diseases 19: e0012373.
- Uzzell CB, Abraham D, Rigby J, Troman CM, Nair S, Elviss N, Kathiresan L, Srinivasan R, Balaji V, Zhou NA, Meschke JS, John J, Kang G, Feasey N, Mohan VR, Grassly NC. 2024. Environmental Surveillance for Salmonella Typhi and its Association With Typhoid Fever Incidence in India and Malawi J Infect Dis 229:979-87.
- Uzzell CB, Gray E, Rigby J, Troman CM, Diness Y, Mkwanda C, Tonthola K, Kanjerwa O, Salifu C, Nyirenda T, Chilupsya C, Msefula C, Elviss N, Grassly NC and Feasey NA. 2024. Environmental surveillance for Salmonella Typhi in rivers and wastewater from an informal sewage network in Blantyre, Malawi. PLOS NTDs 18: e0012518.
- Zhou NA, Ong AQW, Fagnant-Sperati CS, Harrison JC, Kossik AL, Beck NK, Shirai JH, Burnor E, Swanstrom R, Demeke B, Patel S, Meschke JS. 2023. Evaluation of sampling and concentration methods for Salmonella enterica serovar Typhi detection from wastewater. Am J Trop Med Hyg 108:482-91.
- Uzzell CB, Troman CM, Rigby J, Mohan VR, John J, Abraham D, Srinivasan R, Nair S, Meschke JS, Elviss N, Kang G, Feasey N, Grassly NC. 2022 Environmental surveillance for Salmonella Typhi as a tool to estimate the incidence of typhoid fever in low-income populations. Wellcome Open Res 8:9.