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Dr Laura Braun

Assistant Professor

United Kingdom

I am an Environmental Engineer researching the links between water, sanitation and hygiene (WASH) and health. As part of the Environmental Health Group at LSHTM, I coordinate two large clinical trials: TISA in northern Senegal and SaniVac in Mozambique. The TISA trial, run in collaboration with Action Contre la Faim, evaluates whether a simple WASH kit improves recovery rates among children with severe acute malnutrition. The SaniVac trial, in partnership with INS-CISPOC, investigates the impact of a sanitation intervention on child health and oral vaccine effectiveness in dense urban neighbourhoods of Maputo. Alongside trial coordination, I lead a research project exploring the link between extreme rainfall and schistosomiasis transmission in Madagascar.

 

I completed my PhD at Imperial College London as part of the WISER project, in collaboration with Addis Ababa University, the Natural History Museum London, and the National Institute for Medical Research Tanzania. My doctoral research focused on the effectiveness of water treatment processes against schistosome cercariae, the larval stage of the parasite causing schistosomiasis. I hold a Bachelor's degree in Engineering from McGill University and a Master's in Environmental Engineering from Imperial College London.

Affiliations

Department of Disease Control
Faculty of Infectious and Tropical Diseases

Centres

Centre on Climate Change and Planetary Health

Teaching

At LSHTM, I am a Module Organiser for the WASH and Health module, and lecture on the MSc in Climate Change and Planetary Health, Diploma in Tropical Nursing (DTN) and Diploma in Tropical Medicine & Hygiene (DTMH). I give a number of guest lectures on WASH and health, including at Imperial College London.

I also supervise PhD and MSc students at LSHTM, Imperial College London and Aberystwyth University.

Research

My main research interest is the link between WASH and neglected tropical diseases, especially schistosomiasis, and how climate change affects transmission.

Research Area
Child health
Diagnostics
Disease control
Environmental Health
Helminths
Sanitation
Water
Epidemiology
Parasitology
Disease and Health Conditions
Malnutrition
Neglected Tropical Diseases (NTDs)
Schistosomiasis
Tropical diseases
Country
Mozambique
Senegal
Madagascar

Selected Publications

Barriers and enablers for group-based manual emptying services for onsite sanitation facilities in Nairobi, Kenya: a qualitative study
TOMOI, H; Ingumba, BB; Simiyu, S; Otteng, E; Osewe, J; Majiwa, H; BRAUN, L; CUMMING, O; Moriyasu, T;
2024
Springer Science and Business Media LLC
Willingness-to-pay and costs for novel manual emptying services for onsite sanitation facilities in an informal settlement of Nairobi, Kenya
TOMOI, H; Ingumba, BB; Simiyu, S; ROSS, I; BRAUN, L; Moriyasu, T; CUMMING, O;
2024
Springer Science and Business Media LLC
Implementing a pragmatic randomised controlled trial in a humanitarian setting: lessons learned from the TISA trial.
N'Diaye, DS; Frison, S; Ba, M; Lê, ML; Cabo, AE; Siroma, F; Devort, A; MacLeod, C; Lapègue, J; Seye, M; Traoré, AB; Cerveau, T; Léger, D; Gallandat, K; Gnokane, Y; Brizuela, AV; Stern, S; BRAUN, L; CUMMING, O;
2024
Trials
The lethal effect of soap on Schistosoma mansoni cercariae in water.
Zhang, J; Pitol, AK; Kinung'hi, S; Angelo, T; Emery, AM; Cieplinski, A; Templeton, MR; BRAUN, L;
2024
PLoS neglected tropical diseases
Current international tools and guidance for the implementation of hand hygiene recommendations in community settings: a scoping review
MACLEOD, C; Esteves Mills, J; Caruso, B; Chase, C; Chidziwisano, K; Chipungu, J; DREIBELBIS, R; Ejemot-Nwadiaro, R; Gordon, B; Thomas, A; CUMMING, O; BRAUN, L;
2024
medRxiv
Associations between Shared Sanitation, Stunting and Diarrhoea in Low-Income, High Density Urban Neighbourhoods of Maputo, Mozambique - a Cross-Sectional Study.
BRAUN, L; MacDougall, A; Sumner, T; Adriano, Z; Viegas, E; Nalá, R; Brown, J; KNEE, J; CUMMING, O;
2024
Maternal and child health journal
Determinants of Willingness to Pay for Fecal Sludge Management Services and Knowledge Gaps: A Scoping Review.
TOMOI, H; MACLEOD, C; Moriyasu, T; Simiyu, S; ROSS, I; CUMMING, O; BRAUN, L;
2024
Environmental science & technology
Risk factors for food contamination among children discharged from community management of acute malnutrition programmes in South Sudan: A cross-sectional study and hazard analysis critical control point approach.
WELLS, J; Abugo, DG; Angong, J; Lamwaka, NG; Gallandat, K; Hassan, JL; Deng, L; Save, D; BRAUN, L; Gose, M; Amanya, J; Ayoub, K; King, S; Stobaugh, H; CUMMING, O; D'MELLO-GUYETT, L;
2023
Maternal & child nutrition
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