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PLoS Negl TropDis14(10): e0008837. https://doi.org/ 10.1371/journal.pntd.0008837.
We conducted alandscape analysis on parasitic and vector-borne disease elimination approaches with the aim toidentify evidence-based strategies, core components and key concepts for achieving and sustaining schistosom
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iasis control and for progressing elimination efforts towards interruption oftransmission insubSaharan Africa.
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Cogent Medicine, 7:1, 1794272,
PUBLIC HEALTH & PRIMARY CARE | RESEARCH ARTICLE
Edutainment and infographics for
schistosomiasis health education in Ndumo area,
Kwazulu-Natal, South Africa
Tafadzwa Mindu1*, Muhubiri Kabuyaya1 and Moses J. Chimbari1
Educational interventions targeting communiti
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es which are at risk of contracting
schistosomiasis infection may empower them to develop capacity to minimize the
spread of the disease. We compared the effectiveness of health education inter-
ventions for schistosomiasis knowledge uptake among school-going children in
Ndumo area, KwaZulu-Natal using a quasi-experimental trial.
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Infectious Diseases of Poverty (2020) 9:74
To detect acute schistosomiasis, low-intensity infections, or to verify the success of treatment with
praziquantel, highly sensitive test methods are required. The aim of this study was therefore to demonstrate the
performance of Schistosoma mansoni spec
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ific DNA detection in serum and urine using real-time polymerase chain
reaction (PCR) in an endemic area before and after treatment.
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BMC Infectious Diseases (2019) 19:832
Intestinal schistosomiasis is highly endemic in Tanzania and mass drug administration (MDA) using
praziquantel is the mainstay of the control program. However, the MDA program covers only school aged children
and does not include neither adult individuals nor
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other public health measures. The Ijinga schistosomiasis project
examines the impact of an intensified treatment protocol with praziquantel MDA in combination with additional
public health interventions. It aims to investigate the feasibility of eliminating intestinal schistosomiasis in a highly
endemic African setting using an integrated community-based approach.
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Acta Trop. 2020 Mar:203:105289. doi: 10.1016/j.actatropica.2019.105289
The role of malacological surveys to identify potential transmission sites for schistosomiasis control in this era of
mass drug administration have received little attention. In that context, the present study was conducted to
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determine the abundance, identity and disease transmission potential of intermediate host snails for intestinal
schistosomiasis on Ijinga Island, north-western Tanzania.
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Lancet Infectious Diseases Volume 22, Issue 11e327-e335.
In February, 2022, WHO published new guidelines with six recommendations to update the global public health strategy against schistosomiasis, including expansion of preventive chemotherapy eligibility from the predominant group of school-age
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d children to all age groups (2 years and older), lowering the prevalence threshold for annual preventive chemotherapy, and increasing the frequency of treatment. This Review, written by the 2018-2022 Schistosomiasis Guidelines Development Group and its international partners, presents a summary of the new WHO guideline recommendations for schistosomiasis along with their historical context, supporting evidence, implications for public health implementation, and future research needs.
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PLoS Negl Trop Dis 18(7): e0012282.
This review highlights common diagnostic
approaches for detecting schistosomiasis in field and clinical settings, major challenges,
and provides new and novel opportunities and diagnosis pathways that will be critical in sup-
porting elimination of schistosomi
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asis.
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Parasite Epidemiology and Control Volume 27, November 2024, e00380
The planning and implementation of intervention measures against schistosomiasis, particularly mass administration, require knowledge of the current status of the infection. This is important for monitoring the impact of the interve
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ntion on disease indicators such as a decline in infection prevalence, intensity of infection, and urogenital morbidities. Following repeated rounds of mass treatment in northwestern Tanzania, the epidemiology of urogenital schistosomiasis has changed; thus, for the effective planning and allocation of resources, it is important to understand the current status of the disease in the targeted groups
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The indicators and questions in this document are designed for use by national AIDS programmes and partners to assess the state of a country’s HIV and AIDS response, and to measure progress towards achieving national HIV targets. Countries are encouraged to integrate these indicators and questions
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into their ongoing monitoring efforts and to report comprehensive national data through the Global AIDS Monitoring (GAM) process. In this way they will contribute to improving understanding of the global response to the HIV epidemic, including progress that has been made towards achieving the commitments and global targets set out in the new United Nations Political Declaration on HIV and AIDS: Ending Inequalities and Getting on Track to End AIDS by 2030, adopted in June 2021, and the linked Sustainable Development Goals.
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This template dossier complements and should be used after fulfilling the criteria and preconditions specified in the Process of validation of elimination of kala-azar as a public health problem in South-East Asia. The national kala-azar programme should be in the consolidation phase of elimination;
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that is, the annual incidence of kala-azar in the implementation unit is maintained below 1 case (new plus relapse) per 10 000 population for a minimum of 3 consecutive years.
The template is designed to help national kala-azar elimination programmes prepare a dossier documenting the essential evidence supporting the request to the World Health Organization (WHO) to validate the status of kala-azar elimination as a public health problem in their country. The information presented in this document will help independent assessors understand the national programme’s specific context, achievements and relevant epidemiological data.
The dossier should be organized according to the following sections:
- Description of the country context and health system capabilities
- Historical data and delineation of endemic areas
- Surveillance and elimination activities
- Epidemiological data
- Vector control strategy and activities
- Post-validation surveillance plan
Once the dossier is prepared, it should be examined and duly endorsed by the National Task Force on kala-azar elimination and/or neglected tropical diseases, or a similar body, before submission to WHO.
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- The goal of diagnostic testing for Ebola and Marburg virus diseases is to identify cases to provide timely and appropriate care and to stop disease transmission.
- All individuals meeting the case definition for Ebola or Marburg virus diseases should be tested.
- The recommended sample type
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for testing for orthoebolaviruses and orthomarburgviruses is whole blood or plasma for living patients, and oral swab for deceased individuals.
- Laboratory confirmation of Orthoebolavirus and Orthomarburgvirus infections and further species identification should be done using nucleic acid amplification testing (NAAT).
- If a suspected case tests negative (living patient) and the blood was drawn less than 72 hours after symptom onset, a second test should be performed with blood drawn more than 72 hours after symptom onset.
- All manipulations in laboratory settings of samples originating from suspected, probable or confirmed cases of Ebola and Marburg virus diseases should be conducted with appropriate biosafety measures according to a risk-based approach.
- Whole or partial genome sequencing can be used to characterize viruses and complement epidemiologic investigations.
- Member States are strongly encouraged to share genetic sequence data (GSD) in publicly accessible databases.
- Member States are required to immediately notify the World Health Organization (WHO) under the International Health Regulations (IHR) 2005 of positive laboratory results.
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This trainer toolkit is a guide for Neglected Tropical Diseases (NTD) program implementers in Nigeria to train primary health care health workers to diagnose and provide care for women and girls with symptoms of female genital schistosomiasis (FGS). It has been developed based on a pilot study in
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Ogun State where 22 health facilities were trained on using the FGS tools. The trainer guide should be used alongside the ‘Health Worker Training Guide for managing FGS within primary health care’. Trainers should familiarise themselves with this manual before the training to ensure that all aspects of the training are conducted effectively.
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Lancet. 2014 June 28; 383(9936): 2253–2264. doi:10.1016/S0140-6736(13)61949-2. Review Article
Schistosomiasis is a parasitic disease caused by infection with
Schistosoma trematodes. The disease affects poor rural communities
but has spread to urban areas and to tourists visiting endemic areas
2nd edition. The purpose of this document is to provide a generic model that can be used for risk assessment of larviciding and mollusciciding; it aims to harmonize the risk assessment of such pesticides for public health use. The assessment considers both adults and children (all age groups) as we
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ll as people in the following specific categories:
those handling products and preparing/loading the spray liquid in application equipment;
those applying the spray or other formulations; and
residents who may come into contact with treated waters during washing, bathing, fishing or any other activity, or use the treated waters.
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Infection 2023 Oct;51(5):1399-1406. doi: 10.1007/s15010-023-01999-9. Epub 2023 Feb 20.
The results indicate a significantly higher rate of infections with S. mansoni in street children compared with orphans. This might be explained by the lack of access to adequate sanitation for street children
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as well as regular contact with the water of Lake Victoria. However, we did not find similar results concerning infection rates with protozoa. The study results show overall inadequate living conditions in this study population, which could be addressed by public health interventions.
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This interim operational guide outlines infection prevention, control, and water, sanitation, and hygiene measures for home care and isolation of mpox in resource-limited settings. It focuses on practical strategies to manage and prevent the spread of the virus when persons with mpox are isolated at
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home in settings with limited resources. This document is intended for health and care workers, caregivers, and public health authorities.
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Leprosy/Hansen disease is a chronic infectious disease primarily impacting the skin and peripheral nerves. If left untreated, leprosy can have long-term consequences, including deformities and disabilities, which are associated with stigma. Leprosy is one of the 21 neglected tropical diseases (NTDs)
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, a group of conditions prevalent in tropical regions. In the “WHO Roadmap for Neglected Tropical Diseases 2021–2030”, leprosy, human African trypanosomiasis (HAT) and onchocerciasis are targeted for interruption of transmission. Acknowledging the growing necessity for establishing a process to verify the absence of new autochthonous leprosy cases, a technical guidance has been developed outlining a clear pathway, demarcating phases with
indicators and milestones leading towards the elimination of leprosy disease.
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Outubro/2018 Nº 397
Mass population movements have accounted for the emergence of Chagas disease (CD) outside endemic regions,
including the European Union/European Economic Area (EU/EEA). The parasite responsible for causing CD,
Trypanosoma cruzi (T. cruzi), can be transmitted through substances of human origin (SoH
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O), such as blood
transfusions and organ transplantations [1], posing a risk to the recipients. This, together with congenital
transmission, is of increasing concern in non-endemic countries
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