Analysis of microfilaria prevalence data from 430 communities
PLOS One November 20, 2020 https://doi.org/10.1371/journal.pone.0241799 . The first autochthonous case of chikungunya virus (CHIKV) infection in Brazil was in September 2014 in the State of Amapá, and from there it rapidly spread across the country. The present study was conducted in 2016 in the st...ate of Rio Grande do Norte, and the aims were to describe the epidemiological and the clinical aspects of the CHIKV outbreak.
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PLoS Neglected Tropical Diseases https://doi.org/10.1371/journal.pntd.0004762
This study shows the importance of an integrated entomological and medical surveillance for the evaluation of arboviral disease risk, which is a precondition for designing cost-effective vector control programs.
On November 9, the Russian military announced a full retreat of all their forces from the right bank of Dnipro River; by November 11, 41 settlements, including Kherson city, were de-occupied by Ukrainian forces. Civilians who live in these areas have endured months of combat and occupation. Services... have been interrupted or severely disrupted due to damage or destruction of facilities and infrastructure through combat actions, looting of the majority of the valuable assets by the retreating Russian troops, and dispersion of the people rendering said services.
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The CWG in Iraq has updated the SMEB and has designed a new MEB and gap analysis to inform the transfer values for cash programming in 2023. This document is a technical note with the summary of the values and the methodology.
Trachoma causes more vision loss and blindness than any other infection in the world. This disease is caused by Chlamydia trachomatis bacteria. Other variants or strains of these bacteria can cause a sexually transmitted infection (chlamydia) and disease in lymph nodes.
This is photomicrograph ...of a conjunctival smear that revealed the presence of what are known as, intracytoplasmic inclusions Trachoma is easily spread through direct personal contact such as from fingers, through shared towels and clothes, and through flies that have been in contact with the eyes or nose of an infected person. When left untreated, repeated Chlamydia trachomatis infections in the eye can cause severe scarring on the inside of the eyelid. This can cause the eyelashes to scratch the cornea (trichiasis). In addition to causing pain, trichiasis permanently damages the cornea and can lead to irreversible blindness.
Chlamydia trachomatis infections spread in areas that lack access to safely managed drinking water and sanitation systems. Trachoma affects the most resource-limited communities in the world. Globally, almost 1.9 million people have vision loss because of trachoma, and it causes 1.4% of all blindness worldwide.1 In 2021, 136 million people lived in trachoma-endemic areas and were at risk of trachoma blindness.
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A qualitative assessment of knowledge gaps about female genital schistosomiasis among communities living in Schistosoma haematobium endemic districts of Zanzibar and Northwestern Tanzania.
PloS Neglected Tropical Diseases September 30, 2021 https://doi.org/10.1371/journal.pntd.0009789
Schistosoma... haematobium causes urogenital schistosomiasis and is widely distributed in Tanzania. In girls and women, the parasite can cause Female Genital Schistosomiasis (FGS), a gynecological manifestation of schistosomiasis that is highly neglected and overlooked by public health professionals and policy makers. This study explored community members’ knowledge, attitudes and perceptions (KAP) on and health seeking behavior for FGS.
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Since the notification of the first two confirmed cases of Vibrio cholerae O1 in the greater Port-au-Prince area on 2 October 2022, to 14 January 2023, the Haitian Ministry of Health (Ministère de la Santé Publique et de la Population, MSPP per its French acronym), reported a total of 24,232 suspe...cted cases in 10 departments of the country, including 1,742 confirmed cases, 20,505 hospitalized suspected cases, and 483 registered deaths. This represents an increase in the last 7 days of 5% in suspected cases (N=1,188), 11% in confirmed cases (N=166) and 4% in deaths (N=19). As of 14 January 2023, 9 departments have confirmed cases (Artibonite, Centre, Grand-Anse, Nippes, Nord, Nord-Ouest, Ouest, Sud and Sud-Est). To date, the case fatality rate among suspected cases is 2.0%.
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Conformément aux dispositions de l’article 19 de la Constitution de l’Organisation internationale du Travail (OIT), le Conseil d’administration, à sa 334e session (octobre-novembre 2018), a décidé que l’Étude d’ensemble qui devait être préparée par la Commission d’experts pour l...application des conventions et recommandations (CEACR) en 2020 et présentée à la
Conférence internationale du Travail (la conférence) en 2021 porterait sur quatre instruments relatifs au travail décent pour les travailleurs du soin et des services à la personne dans une économie en évolution: la convention (no 149) et la recommandation (no 157) sur le personnel infirmier, 1977, la convention (no 189) et la recommandation (no 201) sur les travailleuses et
travailleurs domestiques, 20111 . L’Étude d’ensemble examinerait en profondeur la situation en droit et en pratique des travailleurs du soin et des services à la personne au regard des conventions nos 149 et 189.
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Le secteur de la santé a beaucoup évolué au cours des 20 dernières années. Les innovations technologiques ainsi que notre connaissance des maladies ont contribué à allonger l’espérance de vie au 20ème siècle. Cependant, l’un des plus grands défis
aujourd’hui n’est pas de rester a...u fait des procédures cliniques les plus récentes ou des équipements de haute technologie dernier cri, mais plutôt d’améliorer la sécurité des soins dispensés dans des environnements complexes, sous pression et où la
rapidité d’action joue un grand rôle. Dans ce type d’environnements, les choses peuvent souvent mal tourner. Des événements indésirables surviennent. Des dommages non intentionnels, mais graves, affectent des patients dans le cadre de
la pratique clinique habituelle ou consécutivement à une décision clinique.
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Report of the WHO/Bill & Melinda Gates Foundation Consultation. The Consultation was organized back-to-back with the first annual meeting of the International Coordinating Group of the BMGF-funded project for human and dog rabies elimination in developing countries, held at WHO headquarters, Geneva,... Switzerland, from 5 to 7 October 2009. This allowed the Consultation to benefit from the participation of the national coordinators and advisers of the BMGF-funded projects in the Philippines, South Africa (KwaZulu-Natal) and the United Republic of Tanzania
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In 2005, the World Health Organization (WHO) recognized Chagas disease (CD; Trypanosoma cruzi infection) as a neglected tropical disease (NTD) [1] and included it into the global plan to combat NTDs [2]. The Target 3.3 of the United Nations Sustainable Development Goals (UN/SDG) aims at ending the e...pidemics of NTDs by 2030 [3]. Mother-to-child (congenital/connatal) transmission is currently the main mode of transmission of T. cruzi over blood transfusions and organ transplantations in vector-free areas within and outside Latin America (LA). Based on recent demonstrations that congenital transmission can be prevented [4–7], WHO has shifted its objective, in 2018, from control to elimination of congenital CD (cCD).
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Trypanosoma cruzi is the etiological agent of Chagas disease (CD), considered one of the most important parasitic infections in Latin America. Between 25 and 90 million humans are at infection risk via at least one of multiple infection mechanisms. Under natural conditions, the principal transmissio...n modes are transplacental or via one of more than 140 hematophagous triatomine bugs (Reduviidae: Triatominae). Triatomines acquire the parasite from mammal reservoirs due to their obligate blood-feeding (albeit triatomines can also feed on non-reservoir vertebrates such as birds and reptiles). The disease burden for CD in the Latin America and Caribbean region, based on disability-adjusted life-years (DALYs), is at least five times greater than that of malaria, and is approximately one-fifth that of HIV/AIDS. In recent decades, CD has extended to other continents outside natural reservoir or vector distributions due to human migration, with a minimum estimated 10 million individuals infected worldwide.
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Lymphatic filariasis (LF) infection if untreated results in fluid accumulation in the limbs or breasts (lymphedema) or genitalia (hydrocele) that is painful and causes great discomfort. Morbidity management and disability prevention (MMDP) strategies such as surgery for hydrocele, treatment of acute... attacks and management of lymphedema are necessary for the management of the advanced stages of LF. However, very few countries including Zambia, have adequate information on the health beliefs and health seeking behavior of communities living in endemic areas towards MMDP services for LF. This study sought to explore community and health provider perspectives towards MMDP services for LF in a highly endemic region, Luangwa District, Zambia, between February and April 2019.
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Information on Chikungunya Fever
This guideline for the prevention and control of chikungunya fever
(CF) is intended for use by all peripheral health workers in the Region and
is based on the strategy outlined above. This document will focus mainly
on preventing, predicting and detecting outbreaks, and after detection,
investig...ating and containing them.
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Urogenital schistosomiasis is a common neglected tropical disease in many rural communities in African countries, with patches of infection in the Eastern Mediterranean Region. Globally, an estimated 239 million people are currently infected, with burden estimated at more than 3.5 million disability...-adjusted life years (DALYs). In many endemic areas, severely infected individuals may suffer fibrosis of the bladder, kidney damage, bladder cancer, and death if untreated. This, however, depends on several factors such as host-parasite genetics, degree and length of exposure, intensity of infection, host immune response to the parasites, and coinfections with other tropical diseases such as malaria and HIV-1.
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Schistosoma haematobium is a parasitic digenetic trematode responsible for schistosomiasis (also known as bilharzia). The disease is caused by penetration of the skin by the parasite, spread by intermediate host molluscs in stagnant waters, and can be treated by administration of praziquantel. Schis...tosomiasis is considered to be an important but neglected tropical disease.
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Epidemiological Update
Dengue
7 February 2020
Situation summary
In the Region of the Americas, between epidemiological week (EW) 1 and EW 521 of 2019, a total of 3,139,335 cases of dengue have been reported (321.58 cases per 100,000 population), including 1,538 deaths. Of the total cases, 1,367,...353 (43.6%) were laboratory-confirmed and 28,169 (0.9%) were classified as severe dengue. The case-fatality rate was 0.049%.
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Un comité OMS d’experts sur la trypanosomiase humaine africaine (THA) : lutte et surveillance, s’est réuni à Genève (Suisse), du 22 au 26 avril 2013. Le Dr H. Nakatani, sous-directeur général pour le VIH/SIDA, la tuberculose, le paludisme et les maladies tropicales négligées, a ouvert la... réunion au nom du Dr M. Chan, directeur-général de l’OMS.
La THA est une maladie qui afflige les populations rurales de l’Afrique, là où prolifère la mouche tsé-tsé (ou glossine), vecteur des trypanosomes qui en sont la cause. On distingue deux formes de THA : la forme à T. b. gambiense ou forme gambienne, endémique en Afrique de l’Ouest et en Afrique centrale et qui
représente actuellement 95 % des cas, et la forme à T. b. rhodesiense ou forme rhodésienne, endémique en Afrique de l’Est et en Afrique australe, à laquelle sont dus les 5 % restants.
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