Yaws is targeted for eradication by 2030, using a strategy based on mass drug administration (MDA) with azithromycin. New diagnostics are needed to aid eradication. Serology is currently the mainstay for yaws diagnosis; however, inaccuracies associated with current serological tests makes it difficu...lt to fully assess the need for and impact of eradication campaigns using these tools. Under the recommendation of the WHO Diagnostic Technical Advisory Group (DTAG) for Neglected Tropical Diseases(NTDs), a working group was assembled and tasked with agreeing on priority use cases for developing target product profiles (TPPs) for new diagnostics tools.
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Scabies is a global health concern disproportionately affecting vulnerable populations such as refugees and asylum seekers. Greece is a main point of entry in Europe for refugees, but epidemiological data on scabies in this population are scarce. We aimed to describe the epidemiology of scabies, inc...luding trends over the study period.
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Chagas disease (CD), caused by the parasite Trypanosoma cruzi, affects ~6–7 million people worldwide. Significant limitations still exist in our understanding of CD. Harnessing individual participant data (IPD) from studies could support more in-depth analyses to address
the many outstanding rese...arch questions. This systematic review aims to describe the characteristics and treatment practices of clinical studies in CD and assess the breadth and
availability of research data for the potential establishment of a data-sharing platform.
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The leishmaniases are a group of diseases caused by Leishmania spp., which occur in cutaneous, mucocutaneous and visceral forms. They are neglected tropical diseases (NTDs), which disproportionately affect marginalized populations who have limited access to health care. HIV co-infected patients with... Leishmania infection are highly infectious to sandflies, and an increase in the coinfection rate in an endemic area is likely to increase the effective infective reservoir.
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Accessed on 04.04.2023
The Drugs for Neglected Diseases initiative (DNDi) is an international
non-profit organization that discovers, develops, and delivers safe,
effective, and affordable treatments for the most neglected patients
This is a summary of the following peer-reviewed, scientific article:
Comparative Evaluation of Immunoassays to Improve Access to Diagnosis for Chagas Disease in Colombia.
DNDi’s long-term goal for sleeping sickness, also known as human African trypanosomiasis (HAT), is to develop and register two new drugs that are effective against both Stage 1 and Stage 2 of the disease and both subspecies of the parasite, T.b. gambiense and T.b. rhodesiense. T.b. rhodesiense is ...an acute form of the disease, occurring primarily in Eastern and Southern Africa. Better treatments for T.b. rhodesiense sleeping sickness are urgently needed.
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La leishmaniasis es una enfermedad tropical desatendida sensible
al clima, trasmitida por la picadura de insectos flebótomos y
se calcula que amenaza a mil millones de personas en todo el mundo.
Esta enfermedad altamente compleja se presenta de varias formas
clínicas, causadas por 20 especies ...del parásito Leishmania.
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1 billion people are at risk of infection with leishmaniasis, a neglected disease strongly linked to poverty. There’s no single, simple cure: current treatments are complex and need to be adapted to the form of the disease and geographical region.
Diabetes Poster - Does your child show any of these symptoms?
La enfermedad de Chagas es parasitaria y afecta a más de 6 millones
de personas en el mundo. Como normalmente es asintomática durante
años, los nuevos casos suelen no detectarse ni reportarse y la mayoría
de las personas con la enfermedad no tiene conciencia de su condición.
Se diagnostica ...a menos del 10% de las personas afectadas, y en su gran
mayoría estas no reciben el tratamiento que necesitan. Sin tratamiento,
la enfermedad de Chagas puede causar daños irreversibles al corazón y
otros órganos vitales, o la muerte.
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Full Perscribing information on Fexinidazole Tablet for oral use
INDICATIONS AND USAGE
Fexinidazole Tablets are indicated for the treatment of both the first-stage (hemolymphatic) and second-stage (meningoencephalitic) human African trypanosomiasis (HAT) due to Trypanosoma brucei gambiense in pati...ents 6 years of age and older and weighing at least 20 kg.
Limitations of Use
Due to the decreased efficacy observed in patients with severe second stage HAT (cerebrospinal fluid white blood cell count (CSF-WBC) >100 cells/μL) due to T. brucei gambiense disease, Fexinidazole Tablets should only be used in these patients if there are no other available treatment options [see Warnings and Precautions (5.1)]
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Cutaneous leishmaniasis is a painful disease that exerts a serious toll on societies around the world that are afflicted by it. Although not life-threatening, the skin ulcers and scars it causes can lead to isolation and psychosocial pathologies due to social stigma, and its occurrence is often asso...ciated with regional conflicts.
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Dieses Kurzdossier konzentriert sich besonders auf den Zusammenhang zwischen zwei übertragbaren
tropischen Armutserkrankungen – dem Wurmbefall des Darms durch Geohelminthen wie Spul-,
Peitschen- und Hakenwürmer sowie der Schistosomiasis (Bilharziose). Es zeigt Möglichkeiten zu
deren Bekämpf...ung auf und appelliert an internationale Entwicklungspartner, im Rahmen ihrer Gesundheits-
und Ernährungsprogramme regelmäßige Entwurmungsbehandlungen für alle, die eine
solche Behandlung benötigen, zugänglich zu machen. So können die Lebensbedingungen der Armen
nachhaltig verbessert werden.
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Chagas is a parasitic disease that affects over 6 million people in the
world. As the disease typically remains asymptomatic for years, new cases
often go unnoticed and unreported, and most people with the disease
are unaware of their condition. Less than 10% of people affected are
diagnosed and... the vast majority do not receive the treatment they need.
If not treated, Chagas may cause irreversible, life-threatening damage to
the heart and other vital organs.
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Visceral leishmaniasis, the most severe form of leishmaniasis also known as kala-azar, is a life-threatening disease caused by Leishmania parasites which are transmitted by female sandflies. Visceral leishmaniasis causes fever, weight loss, spleen and liver enlargement, and, if not treated, death. P...eople with both visceral leishmaniasis and HIV are particularly difficult to cure.
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The Leishmaniasis East Africa Platform (LEAP) was established to support the generation of scientific evidence for the development and distribution of new treatments for leishmaniasis in Eastern Africa.
DNDi is now striving to make fexinidazole available to the majority of people who have T.b. gambiense sleeping sickness. We are supporting a three-year access and pharmacovigilance study that began in 2020 and have so far carried out in-country training of relevant staff in 250 hospitals and... health centres in T.b. gambiense-endemic countries; and updated national treatment and pharmacovigilance guidelines in Angola, Central African Republic, the Democratic Republic of Congo, Equatorial Guinea, Guinea, and Chad.
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Leishmaniasis is a climate-sensitive disease. Changes in temperature, rainfall, and humidity can have strong impacts on
the sandfly vector, altering their distribution and influencing their survival and population sizes. Increased temperatures shorten vector development time, reduce Leishmania para...site incubation time, and increase vector biting rates, allowing transmission
in areas not previously endemic for the disease. Poor and
marginalized communities will be hit disproportionately harder by
the effects of climate change, and droughts, famines, and floods
can also lead to displacement and migration of immunologically
naive people to areas where leishmaniasis is endemic, posing a
threat of leishmaniasis outbreaks.
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Aprendiendo sobre el Chagas para mejorar el acceso al diagnóstico y
tratamiento de la enfermedad.