Spatial and temporal distribution of Taenia solium and its risk factors in Uganda.

OBJECTIVES: The lack of subnational mapping of the zoonotic cestode Taenia solium in endemic countries presents a major challenge to achieving intensified T. solium control milestones, as outlined in the "World Health Organization neglected tropical disease roadmap by 2030". We conducted a mapping study in Uganda, considered to be endemic, to identify subnational high-risk areas. METHODS: T. solium prevalence data, adjusted for diagnostic sensitivity and specificity in a Bayesian framework, were identified through a systematic review. Spatial autocorrelation and interpolation techniques were used to transform demographic and health survey cluster-level sanitation and poverty indicators, overlaid onto a pig density map for Uganda into modelled  porcine cysticercosis (PCC) risk maps. RESULTS: A total of 16 articles (n = 11 PCC and n = 5 human cysticercosis (HCC) and/or human taeniasis) were included in the final analysis. The observed HCC prevalence ranged from 0.01% to 6.0% (confidence interval range: 0.004-11.4%), whereas the adjusted PCC ranged from 0.3 to 93.9% (uncertainty interval range: 0-99.8%). There was substantial variation in the modelled  PCC risk factors and prevalence across Uganda and over time. CONCLUSION: The high PCC prevalence and moderate HCC exposure estimates indicate the need for urgent implementation of T. solium control efforts in Uganda.

The 2017 Oslo conference report on neglected tropical diseases and emerging/re-emerging infectious diseases - focus on populations underserved.

BACKGROUND: In 2017, the Centre for Global Health (CGH) at the University of Oslo in collaboration with the Coalition for Epidemic Preparedness Innovations (CEPI) and the Norwegian Agency for Development Cooperation (Norad) held a meeting to discuss together with leading figures in disease control, research and development the issue of neglected tropical diseases and emerging/re-emerging infectious diseases. This commentary has taken up this discussion and the conclusions drawn at this meeting to make a case for the opportunity the Sustainable Development Goals (SDGs) provide in highlighting the interconnectedness of factors that are relevant in the successful fight against neglected tropical diseases (NTDs) and emerging infectious diseases (EIDS). MAIN BODY: Despite NTDs being endemic and EIDS being epidemic, in order to prevent both disease groups effectively, it is important to appreciate that they share essential health determining factors, namely: neglect, poverty, a lack of access to clean water and sanitation facilities and an absence of or severely limited provision of healthcare as well as in many cases a zoonotic nature. Instead of looking to "simple disease management" for the answer, the SDGs help to understand the interplay of multiple priority areas and thereby help to promote a more holistic approach to addressing these two disease groups. CONCLUSIONS: Their commonalities mean that the Global Health community should leverage opportunities and efforts in the prevention and elimination of both NTDs and EIDs. Doing so using a One Health approach is considered to offer a "public health best-buy". Concrete solutions are proposed.