About a year after infection, a painful blister forms – 90% of the time on the lower leg – and one or more worms emerge accompanied by a burning sensation. To soothe the burning pain, patients often immerse the infected part of the body in water. The worm(s) then releases thousands of larvae (ba...by worms) into the water. These larvae reach the infective stage after being ingested by tiny crustaceans or copepods, also called water fleas.
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Human scabies is a parasitic infestation caused by Sarcoptes scabiei var hominis. The microscopic mite burrows into the skin and lays eggs, eventually triggering a host immune response that leads to intense itching and rash. Scabies infestation may be complicated by bacterial infection, leading to t...he development of skin sores that, in turn, may lead to the development of more serious consequences such as septicaemia, heart disease and chronic kidney disease. In 2017, scabies and other ectoparasites were included as Neglected Tropical Diseases (NTDs), in response to requests from Member States and the recommendations of the WHO Strategic and Technical Advisory Group for NTDs.
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Rabies is an infectious viral disease that is almost always fatal once clinical symptoms appear.
In most cases, the disease is transmitted to humans by the bite of a rabid dog, but infection can also spread through scratches or via saliva.
Rabies kills one person every 9 minutes and children aged ...5–14 years are frequent victims.
Yet rabies is 100% vaccine preventable. Vaccinating dogs is the most cost-effective way to prevent rabies in people.
Education about dog behaviour, immediate care measures after a bite, responsible dog ownership and bite prevention are essential components of rabies elimination.
WHO and partners aim to achieve zero human rabies deaths by 2030.
The time to act is now.
More information: http://www.who.int/rabies/en/
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حقائق رئيسية
الداء العليقي هو مرض مزمن مشِّوه وموهِّن من أمراض الأطفال المعدية.
يصيب هذا المرض الجلد والعظام والغضاريف. ويُعتقد في الوقت الحالي أن الإنسان هو المست...ودع الوحيد لهذا المرض الذي ينتقل من شخص إلى آخر.
يعالج الداء العليقي بجرعة فموية واحدة من مضاد حيوي رخيص يسمى أزيثروميسين.
يوجد حالياً 15 بلداً يُعرف أنه موطون بالداء العليقي.
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La dracunculosis rara vez es mortal, pero las personas infectadas quedan incapacitadas durante semanas o meses. Afecta a personas de comunidades rurales, desfavorecidas y aisladas que para beber dependen principalmente de fuentes superficiales abiertas en que el agua se estanca, como charcas o estan...ques.
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Website last accessed on 09.04.2023
Эхинококкоз человека - это паразитарное заболевание, вызываемое ленточными червями рода Echinococcus. Эхинококкозом болеют более миллиона человек....
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Website last accessed on 14.04.2023
Food-borne trematode infections are zoonotic, and their pathogens can be transmitted to humans only after the completion of a complex life cycle, some stages of which take place in the body of an intermediate animal host. The first intermediate hosts of all tr...ematode species are freshwater snails. The second host varies depending on the species: in the case of clonorchiasis and opisthorchiasis it is freshwater fish, and in the case of paragonimiasis it is crustaceans.
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Эхинококкоз человека является зоонозом (болезнью, передаваемой от животных человеку), вызываемым паразитами, а именно ленточными червями рода Echinococcus. Существует ч...етыре формы эхинококкоза:
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he tool will also provide visualization of the results after the SPPA is carried out. This protocol helps to plan surveys and mass drug administration activities that are more efficient and effective than what is done currently. The tool is being piloted in Kenya for schistosomiasis and designed suc...h that it can be expanded to other countries and programs. As of April 2024, you can open the tool to review geographic areas that are more/less environmentally suitable for the transmission of Schistosomiasis, analyze historical prevalence data, and determine which administrative units are to receive practical or precision assessments.
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Meeting the rehabilitation needs of people affected by leprosy and promoting quality of life.
Yaws forms part of a group of chronic bacterial infections commonly known as the endemic treponematoses. These diseases are caused by spiral bacteria of the genus Treponema, which also includes endemic syphilis (bejel) and pinta. Yaws is the most common of these three infections.
The meeting of leprosy programme managers in the South-East (SE) Asia Region was convened by the WHO Regional Office for South-East Asia (WHO-SEARO) from 11 to 13 April 2023 in Kolkata, India. The meeting was attended by 40 participants, including 15 national focal points from nine countries, five e...xperts, partners, donors and WHO staff members, including those from the Global Leprosy Programme (GLP).
The objectives of the meeting were to:
- review the current situation and progress of leprosy elimination in the Member States;
- discuss the updates on the new guidance and tools from the Global Leprosy Programme;
- facilitate experience-sharing and catalyse discussions to identify innovative practices, solutions and remaining gaps across countries to enhance leprosy elimination activities; and
- determine priority actions and support needs for accelerating leprosy elimination in the Region.
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760 WEEKLY EPIDEMIOLOGICAL RECORD, NOS. 51/52, 20 DECEMBER 2024, pp.760-769. In French and English
В основе настоящих руководящих принципов лежит структура организации мероприятий в соответствии с тремя задачами:
• создание и укрепление механизмов комплексно...го предоставления услуг ПИН;
• уменьшение совокупного бремени ТБ, ВИЧ, вирусного гепатита и других сопутствующих патологий у ПИН посредством комплексного предоставления всеобъемлющих услуг; и
• обеспечение стандарта медико-санитарной помощи в тюрьмах, аналогичного стандарту оказания медикосанитарной помощи вне тюрем, за счет гармонизации мер вмешательства и налаживания связи со службами на уровне сообщества.
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Progress towards achieving the Roadmap targets for control and elimination of the Neglected Tropical Diseases
Localized cutaneous leishmaniasis and its evolving forms (diffuse cutaneous leishmaniasis, mucosal leishmaniasis and cutaneous leishmaniasis recidivans), together with the sequela of visceral leishmaniasis (post-kala-azar dermal leishmaniasis), account for about one million cases of dermal leishmani...ases per year worldwide. Although not lethal, the dermal leishmaniases cause chronic, disfiguring skin lesions which are an important cause of morbidity and stigma.
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