scholarly journals How modelling can help steer the course set by the World Health Organization 2021-2030 roadmap on neglected tropical diseases

2021 ◽  
Vol 5 ◽  
pp. 112
Author(s):  
Jessica Clark ◽  
Wilma A. Stolk ◽  
María-Gloria Basáñez ◽  
Luc E. Coffeng ◽  
Zulma M. Cucunubá ◽  
...  
Keyword(s):  
World Health Organization ◽  
Neglected Tropical Diseases ◽  
Taenia Solium ◽  
World Health ◽  
Tropical Diseases ◽  
Programme Design ◽  
The World ◽  
Development Goals ◽  
Quantitative Analyses ◽  
Health Organization

The World Health Organization recently launched its 2021-2030 roadmap, Ending the Neglect to Attain the Sustainable Development Goals, an updated call to arms to end the suffering caused by neglected tropical diseases. Modelling and quantitative analyses played a significant role in forming these latest goals. In this collection, we discuss the insights, the resulting recommendations and identified challenges of public health modelling for 13 of the target diseases: Chagas disease, dengue, gambiense human African trypanosomiasis (gHAT), lymphatic filariasis (LF), onchocerciasis, rabies, scabies, schistosomiasis, soil-transmitted helminthiases (STH), Taenia solium taeniasis/ cysticercosis, trachoma, visceral leishmaniasis (VL) and yaws. This piece reflects the three cross-cutting themes identified across the collection, regarding the contribution that modelling can make to timelines, programme design, drug development and clinical trials.

scholarly journals The untapped cell biology of neglected tropical diseases

2016 ◽  
Vol 27 (5) ◽  
pp. 739-743 ◽  
Author(s):  
William Sullivan
Keyword(s):  
World Health Organization ◽  
Cell Biology ◽  
High Probability ◽  
Neglected Tropical Diseases ◽  
World Health ◽  
Tropical Diseases ◽  
Cellular Mechanisms ◽  
The World ◽  
Health Organization

The World Health Organization lists a constellation of 17 tropical diseases that afflict approximately one in six individuals on the planet and, until recently, few resources have been devoted to the treatment and eradication of those diseases. They are often referred to as the diseases of the “bottom billion,” because they are most prevalent among the poorest individuals in impoverished tropical nations. However, the few studies that have been performed reveal an extraordinary world of molecular and cellular adaptations that facilitate the pathogens’ survival in hosts ranging from insects to humans. A compelling case can be made that even a modest investment toward understanding the basic molecular and cell biology of these neglected pathogens has a high probability of yielding exciting new cellular mechanisms and insights into novel ways of combating these diseases.

scholarly journals First year with Covid-19: Assessment and prospects

2020 ◽  
Vol 15 (2) ◽  
Author(s):  
Robert Bergquist ◽  
Behzad Kiani ◽  
Samuel Manda
Keyword(s):  
Public Health ◽  
World Health Organization ◽  
Neglected Tropical Diseases ◽  
World Health ◽  
Director General ◽  
First Year ◽  
Tropical Diseases ◽  
Disease Research ◽  
The World ◽  
Health Organization

The vision of health for all by Dr. Halfdan Mahler, Director General of the World Health Organization (WHO) 1973 to 1988, guided public health approaches towards improving life for all those mired in poverty and disease. Research on the Neglected Tropical Diseases (NTDs) of the world’s poor was advancing strongly when the coronavirus disease 2019 (Covid-19) struck. (...)

scholarly journals Scabies as a part of the World Health Organization roadmap for neglected tropical diseases 2021–2030: what we know and what we need to do for global control

2021 ◽  
Vol 49 (1) ◽  
Author(s):  
Amal A. El-Moamly
Keyword(s):  
World Health Organization ◽  
Success Factors ◽  
Vaccine Development ◽  
Neglected Tropical Diseases ◽  
World Health ◽  
Tropical Diseases ◽  
Global Control ◽  
The Sustainable Development ◽  
The World ◽  
Health Organization

Abstract Background Scabies is an under-recognized global health problem with an unacceptably high prevalence in many settings worldwide. Fortunately, the World Health Organization (WHO) has formally designated scabies as a neglected tropical disease in 2017, in the hope of increasing awareness and encouraging efforts to eradicate it. Also, scabies has recently been included as part of the WHO roadmap for neglected tropical diseases 2021–2030, aimed at ending the neglect to attain the Sustainable Development Goals. Main abstract body This review article places scabies in focus. The literature was reviewed to explore discussions on controversial issues in scabies control, with the aim of clarifying whether global control of scabies is a feasible and worthwhile objective. The existing status of scabies and its burden are discussed along with future prospects for its global control. The article investigates the feasibility of scabies control and provides updates on the various impediments to this goal, such as challenges related to transmission, diagnosis, treatment, and vaccine development. Also examined are relevant research needs, success factors, and reasons for failure. This article aims to increase the global awareness of scabies and promote discussion, enhance coordinated international efforts, and ultimately, enact change at the national and worldwide levels toward the control of this preventable disease of the poor. Conclusion Despite the current challenges, scabies control is now within reach. With sustained interventions, continuous resources, and sincere commitment and support, scabies global control appears to be a worthwhile, realistic goal that is potentially achievable in the not so distant future.

scholarly journals The World Health Organization road map for neglected tropical diseases 2021–2030: implications for onchocerciasis elimination programs

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Melissa Krizia Vieri ◽  
Makoy Yibi Logora ◽  
Kamran Rafiq ◽  
Robert Colebunders
Keyword(s):  
World Health Organization ◽  
Disease Burden ◽  
Neglected Tropical Diseases ◽  
World Health ◽  
Tropical Diseases ◽  
Country Ownership ◽  
Road Map ◽  
Impact Indicators ◽  
The World ◽  
Health Organization

AbstractIn its new roadmap for neglected tropical diseases, the World Health Organization proposes three important strategic shifts: (i) Stronger accountability which shifting from process to impact indicators; (ii) Intensified cross-cutting approaches; and (iii) Stronger country ownership. In this paper we discuss the implementation of these three strategies in the setting of a high onchocerciasis disease burden in South Sudan.

Heterocycles in the Treatment of Neglected Tropical Diseases

2020 ◽  
Vol 27 ◽  
Author(s):  
Kush K. Maheshwari ◽  
Debasish Bandyopadhyay
Keyword(s):  
Developing Countries ◽  
Heterocyclic Compounds ◽  
Neglected Tropical Diseases ◽  
World Health ◽  
Current Status ◽  
Poor People ◽  
Tropical Diseases ◽  
Concise Review ◽  
The World ◽  
Health Organization

Background: Neglected tropical diseases (NTDs) affect a huge population of the world and majority of the victims belong to the poor community of the developing countries. Until now, the World Health Organization (WHO) has identified 20 tropical diseases as NTDs that must be addressed with high priority. However, many heterocyclic scaffolds have demonstrated potent therapeutic activity against several NTDs. Objective: There are three major objectives: (1) To discuss the causes, symptoms, and current status of all the 20 NTDs; (2) To explore the available heterocyclic drugs, and their mechanism of actions (if known) that are being used to treat NTDs; (3) To develop general awareness on NTDs among the medicinal/health research community and beyond. Methods: The 20 NTDs have been discussed according to their alphabetic orders along with the possible heterocyclic remedies. Current status of treatment with an emphasis on the heterocyclic drugs (commercially available and investigational) has been outlined. In addition, brief discussion of the impacts of NTDs on socio-economic condition is included. Results: NTDs are often difficult to diagnose and the problem is worsened by the unhealthy hygiene, improper awareness, and inadequate healthcare in the developing countries where these diseases primarily affect poor people. The statistics include duration of suffering, numbers affected, and access to healthcare and medication. The mechanism of actions of various heterocyclic drugs, if reported, have been briefly summarized. Conclusion: Scientists and pharmaceutical corporations should allocate more resources to reveal the in-depth mechanism of actions of many heterocyclic drugs that are currently being used for the treatment of NTDs. Analysis of current heterocyclic compounds and development of new medications can help in the fight to reduce/remove the devastating effects of NTDs. An opinion-based concise review has been presented. Based on available literature, this is the first effect to present all the 20 NTDs and related heterocyclic compounds under the same umbrella.

scholarly journals Neglected tropical diseases in Brazil

2009 ◽  
Vol 51 (5) ◽  
pp. 247-253 ◽  
Author(s):  
José Angelo L. Lindoso ◽  
Ana Angélica B.P. Lindoso
Keyword(s):  
Neglected Tropical Diseases ◽  
Clinical Manifestations ◽  
Northern Region ◽  
New Drugs ◽  
World Health ◽  
Tropical Diseases ◽  
The North ◽  
The World ◽  
The Status ◽  
Health Organization

Poverty is intrinsically related to the incidence of Neglected Tropical Diseases (NTDs). The main countries that have the lowest human development indices (HDI) and the highest burdens of NTDs are located in tropical and subtropical regions of the world. Among these countries is Brazil, which is ranked 70th in HDI. Nine out of the ten NTDs established by the World Health Organization (WHO) are present in Brazil. Leishmaniasis, tuberculosis, dengue fever and leprosy are present over almost the entire Brazilian territory. More than 90% of malaria cases occur in the Northern region of the country, and lymphatic filariasis and onchocerciasis occur in outbreaks in a particular region. The North and Northeast regions of Brazil have the lowest HDIs and the highest rates of NTDs. These diseases are considered neglected because there is not important investment in projects for the development of new drugs and vaccines and existing programs to control these diseases are not sufficient. Another problem related to NTDs is co-infection with HIV, which favors the occurrence of severe clinical manifestations and therapeutic failure. In this article, we describe the status of the main NTDs currently occurring in Brazil and relate them to the HDI and poverty.

scholarly journals New global targets for NTDs in the WHO roadmap 2021–2030

2021 ◽  
Vol 15 (5) ◽  
pp. e0009373
Author(s):  
Adriano Casulli
Keyword(s):  
Prevention And Control ◽  
Neglected Tropical Diseases ◽  
World Health ◽  
Neglected Diseases ◽  
Tropical Diseases ◽  
Future Prospects ◽  
The World ◽  
Health Organization ◽  
And Control ◽  
Second World

The second World Neglected Tropical Diseases (NTDs) Day was celebrated on 30 January 2021. To mark the occasion, the World Health Organization (WHO) launched its roadmap for NTDs for the period 2021 to 2030, which is aimed at increasing prevention and control of these too-long neglected diseases. Described here is a global overview on past achievements, current challenges, and future prospects for the WHO NTDs roadmap 2021–2030.

scholarly journals Strengthening data collection for neglected tropical diseases: What data are needed for models to better inform tailored intervention programmes?

2021 ◽  
Vol 15 (5) ◽  
pp. e0009351
Author(s):  
Jaspreet Toor ◽  
Jonathan I. D. Hamley ◽  
Claudio Fronterre ◽  
María Soledad Castaño ◽  
Lloyd A. C. Chapman ◽  
...  
Keyword(s):  
Data Collection ◽  
Human African Trypanosomiasis ◽  
Neglected Tropical Diseases ◽  
World Health ◽  
Tropical Diseases ◽  
Tailored Intervention ◽  
Specific Data ◽  
Tailored Interventions ◽  
The World ◽  
Health Organization

Locally tailored interventions for neglected tropical diseases (NTDs) are becoming increasingly important for ensuring that the World Health Organization (WHO) goals for control and elimination are reached. Mathematical models, such as those developed by the NTD Modelling Consortium, are able to offer recommendations on interventions but remain constrained by the data currently available. Data collection for NTDs needs to be strengthened as better data are required to indirectly inform transmission in an area. Addressing specific data needs will improve our modelling recommendations, enabling more accurate tailoring of interventions and assessment of their progress. In this collection, we discuss the data needs for several NTDs, specifically gambiense human African trypanosomiasis, lymphatic filariasis, onchocerciasis, schistosomiasis, soil-transmitted helminths (STH), trachoma, and visceral leishmaniasis. Similarities in the data needs for these NTDs highlight the potential for integration across these diseases and where possible, a wider spectrum of diseases.

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