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... 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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During the past five decades, the incidence of dengue has increased 30-fold. Some 50–100 million new infections are estimated to occur annually in more than 100 endemic countries, with a documented further spread to previously unaffected areas; every year hundreds of thousands of severe cases ari...se, including 20 000 deaths; 264 disability-adjusted life years per million population per year are lost , at an estimated cost for ambulatory and hospitalized cases of US$ 514–1394, often affecting very poor populations. The true numbers are probably far worse, since severe underreporting and misclassification of dengue cases have been documented.
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Oxfam’s report found that Covid-19 has the potential to increase economic inequality in almost every country at once, the first time this has happened since records began over a century ago. It sets out how a rigged economy is enabling a super-rich elite to amass wealth in the middle of the worst ...recession since the Great Depression, while billions of people are struggling amid the worst job crisis in over 90 years. Unless rising inequality is tackled, half a billion more people could be living in poverty on less than $5.50 (£4.00) a day in 2030, than at the start of the pandemic.
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Schistosomiasis is a helminthic infection and one of the neglected tropical diseases (NTDs). It is caused by blood flukes of the genus Schistosoma. It is an important public health problem, particularly in poverty-stricken areas, especially those within the tropics and subtropics. It is estimated th...at at least 236 million people worldwide are infected, 90% of them in sub-Saharan Africa, and that this disease causes approximately 300,000 deaths annually. The clinical manifestations are varied and affect practically all organs. There are substantial differences in the clinical presentation, depending on the phase and clinical form of schistosomiasis in which it occurs. Schistosomiasis can remain undiagnosed for a long period of time, with secondary clinical lesion. Here, we review the clinical profile of schistosomiasis. This information may aid in the development of more efficacious treatments and improved disease prognosis.
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В борьбе с туберкулезом достигнуты значительные прорывы, среди которых ускоренные и более точные методы диагностики и первые новые лекарственные средства за 50 л...т, однако сохраняется губительное отставание во внедрении этих нововведений в практику и обеспечения доступа к ним для уязвимых и социально ущемленных групп населения, в том числе заключенных, людей, живущих с ВИЧ, внутренних и внешних мигранты и наркопотребителей
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The first case of COVID-19 was reported in Mozambique on 22 March 2020. As of 26 May, Mozambique had 194 confirmed cases of COVID-19, of which 168 were locally transmitted. The country’s capital, Maputo, and the province of Cabo Delgado are currently the epicentres of the outbreak in Mozambique, w...ith Pemba and Afungi registering more than 50 percent of the overall cases. Other provinces affected are Manica, Inhambane, Gaza, Tete and Sofala.
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UNHCR, the UN Refuge Agency, and NGO partners are launching an appeal for US$2.7 billion to address the live-saving humanitarian needs of South Sudanese refugees in 2019 and 2020.
Five years on since the onset of a brutal civil war, over 2.2 million South Sudanese refugees have sought safety in six... neighboring countries Uganda, Sudan, Ethiopia, Kenya, the Democratic Republic of the Congo (DRC) and Central African Republic (CAR). Another 1.9 million remain internally displaced inside South Sudan
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While epidemiological data for type 1 diabetes (T1D) in low/middle-income countries, and particularly low-income countries (LICs) including Liberia is lacking, prevalence in LICs is thought to be increasing. T1D care in LICs is often impacted by challenges in diagnosis and management. These challeng...es, including misdiagnosis and access to insulin, can affect T1D outcomes and frequency of severe complications. Despite the severe nature of T1D and growing burden in subSaharan Africa, little is currently known about the impact of T1D on patients and caregivers in the region. Methods We conducted a qualitative study consisting of interviews with patients with T1D, caregivers, providers, civil society members and a policy-maker in Liberia to better understand the psychosocial and economic impact of living with T1D, knowledge of T1D and selfmanagement, and barriers and facilitators for accessing T1D care.
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A erradicação da varíola humana (mpox em inglês) foi certificada em 1980. A varíola símia (mpox em inglês) é endêmica nos países da África Central e Ocidental desde a sua primeira detecção, em 1958. Trata-se de uma zoonose cujos casos geralmente ocorrem perto de florestas tropicais, ond...e diversos animais são portadores do ortopoxvírus causador da doença. A maioria das infecções em seres humanos pelo vírus da varíola símia em países onde a doença é endêmica é resultado de transmissão primária de animais para humanos. A transmissão de pessoa a pessoa pode ocorrer por meio de contato próximo com secreções respiratórias ou lesões cutâneas de uma pessoa infectada ou com objetos recém-contaminados. A transmissão também pode ocorrer através da placenta da mãe para o feto ou por contato direto durante ou após o parto. Até 21 de maio de 2022, 12 países onde não há varíola símia endêmica, em 2 regiões da Organização Mundial da Saúde (OMS), haviam notificado 92 casos confirmados da doença. Até 26 de agosto de 2022, 96 países sem endemicidade, de todas as 6 regiões da OMS, haviam notificado 45.198 casos confirmados de varíola símia, incluindo 6 óbitos. No mesmo período, os países onde a doença é endêmica notificaram 350 casos confirmados e 6 óbitos. Na Região das Américas, 29 países e territórios notificaram 23.479 (48%) casos confirmados e 3 óbitos. Diversos estudos observacionais sobre as vacinas de primeira geração demonstraram que a eficácia da vacinação contra a varíola humana na prevenção da varíola símia é de aproximadamente 85%. Atualmente, as vacinas originais (de primeira geração) contra a varíola humana não estão mais disponíveis.
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The core of the strategy is the goal for all patients to have better overall care, so that the numbers of deaths and cases of disability are reduced by 50% before 2030. For this to be achieved, four strategic aims will be pursued.
Empower and engage communities,
Ensure safe, effective trea...tment,
Strengthen health systems, and
Increase partnerships, coordination and resources Strong collaboration
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More than 8 million children have access to distance learning thanks to partnerships with 322 radio stations and 23 TV channels
1.2 million community masks distributed
25 million people reached with key messages on how to prevent COVID-19 through mass media channels (300 radio stations and... 50 TV channels)
64,283 calls managed by the COVID-19 Hotline
71,532 people (including 21,415 children) affected by COVID-19 and 6,005 frontline workers provided with psychosocial support since the beginning of the epidemic
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Cryptococcal disease is one of the most common opportunistic infections among people living with advanced HIV disease and is a major contributor to severe illness, morbidity, and mortality, particularly in sub-Saharan Africa.
These guidelines update the recommendations that were first released i...n 2018 on diagnosing, preventing, and managing cryptococcal disease. In response to important new evidence that became available in 2021, these new guidelines strongly recommend a single high dose of liposomal amphotericin B as part of the preferred induction regimen for the treatment of cryptococcal meningitis in people living with HIV. This simplified regimen - a single high dose of liposomal amphotericin B paired with other standard medicines (flucytosine and fluconazole) - is as effective as the previous WHO standard of care, with the benefits of lower toxicity and fewer monitoring demands.
The objective of these guidelines is to provide updated, evidence-informed recommendations for treating adults, adolescents and children living with HIV who have cryptococcal disease. These guidelines are aimed at HIV programme managers, policymakers, national treatment advisory boards, implementing partners and health-care professionals providing care for people living with HIV in resource-limited settings with a high burden of cryptococcal disease.
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The number of new Ebola infections in Sierra Leone is declining, despite the outbreak continuing to claim lives. New cases have dropped to around 9-12 per week, according to recent WHO figures. There were over 500 cases per week at the height of the crisis around late November 2014.
The impact on t...he lives of the thousands of people directly affected by the disease has been devastating. It has caused substantial suffering to many others, leaving the population very vulnerable.
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PLoS Med 16(3): e1002768. https://doi.org/10.1371/journal.pmed.1002768
Home delivery and late and infrequent attendance at antenatal care (ANC) are responsible for substantial avoidable maternal and pediatric morbidity and mortality in sub-Saharan Africa. This cluster-randomized trial aimed to de...termine the impact of a community health worker (CHW) intervention on the proportion of women who visit ANC fewer than 4 times during their pregnancy and deliver at home.
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In emergency or humanitarian settings, mobile clinics are used to bring essential lifesaving health care to communities affected by crises. Though there are standard emergency benefit packages for health services during emergencies, there are however no agreed or standard way of running mobile clini...cs in such settings. Drawing on the experiences of running mobile clinics in the NWSW and relevant literature, this manual provides a practical example of how to set up and run a mobile clinic in an African humanitarian setting in hard to reach communities with limited resources.
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Globally, millions of vulnerable people are experiencing increased hunger and poverty due to droughts, floods, storms and extreme temperature fluctuations as a result of a climatic occurrence: El Niño. This phenomenon is not an individual weather event but a climate pattern which occurs every two t...o seven years and lasts 9-12 months. The 2015/2016 occurrence is one of the most severe in a half-century and the strongest El Niño since 1997/1998 which killed some 21,000 people and caused damage to infrastructure worth US$ 36 billion. The negative consequences of El Niño are foreseen to continue through 2017, particularly in Southern Africa where this event has followed multiple droughts compounding the already fragile situation.
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BMJ Open2018;8:e020423. doi:10.1136/bmjopen-2017-02042
EC has been increasingly used in the evaluation of maternal and child health programmes.12–15 For instance, Nesbitt et al compared crude coverage and EC of pregnant women with facility-based obstetric services in Ghana and estimated that alth...ough 68% of the women studied had service access only 18% received high-quality care provided by a skilled birth attendant.16 Similarly, by comparing EC of young children receiving Strengths and limitation of this study. Using multiple data sources (direct observation, vignettes, facility inventories) this study comprehensively assessed under 5-year-old child service
performance of first-line health facilities. We conducted this study in around 500 primary-level health facilities and within 7000 households
across six regions in Burkina Faso.
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In this paper they make estimates of the potential short-term economic impact of COVID-19 on global monetary poverty through contractions in per capita household income or consumption.
The estimates are based on three scenarios: low, medium, and high global contractions of 5, 10, and 20 per cent;... we calculate the impact of each of these scenarios on the poverty headcount using the international poverty lines of US$1.90, US$3.20 and US$5.50 per day.
The estimates show that COVID poses a real challenge to the UN Sustainable Development Goal of ending poverty by 2030 because global poverty could increase for the first time since 1990 and, depending on the poverty line, such increase could represent a reversal of approximately a decade in the world’s progress in reducing poverty.
In some regions the adverse impacts could result in poverty levels similar to those recorded 30 years ago. Under the most extreme scenario of a 20 per cent income or consumption contraction, the number of people living in poverty could increase by 420–580 million, relative to the latest official recorded figures for 2018.
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An estimated 59 000 people die from rabies each year. That’s one person every nine minutes of every day, 40% of whom are children living in Asia and Africa. As dog bites cause almost all human cases, we can prevent rabies deaths by increasing awareness, vaccinating dogs to prevent the disease at i...ts source and administering life-saving treatment after people have been bitten. We have the vaccines, medicines, tools and technologies to prevent people from dying from dog-mediated rabies. For a relatively low cost it is possible to break the disease cycle and save lives
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WHO today released its first roadmap to tackle postpartum haemorrhage (PPH) – defined as excessive bleeding after childbirth - which affects millions of women annually and is the world’s leading cause of maternal deaths.
Despite being preventable and treatable, PPH results in around 70 000 de...aths every year. For those who survive, it can cause disabilities and psychological trauma that last for years.
“Severe bleeding in childbirth is one of the most common causes of maternal mortality, yet it is highly preventable and treatable,” said Dr Tedros Adhanom Ghebreyesus, WHO Director-General. “This new roadmap charts a path forward to a world in which more women have a safe birth and a healthy future with their families.”
The Roadmap aims to help countries address stark differences in survival outcomes from PPH, which reflect major inequities in access to essential health services. Over 85% of deaths from PPH happen in sub-Saharan Africa and South Asia. Risk factors include anaemia, placental abnormalities, and other complications in pregnancy such as infections and pre-eclampsia.
Many risk factors can be managed if there is quality antenatal care, including access to ultrasound, alongside effective monitoring in the hours after birth. If bleeding starts, it also needs to be detected and treated extremely quickly. Too often, however, health facilities lack necessary healthcare workers or resources, including lifesaving commodities such as oxytocin, tranexamic acid or blood for transfusions.
“Addressing postpartum haemorrhage needs a multipronged approach focusing on both prevention and response - preventing risk factors and providing immediate access to treatments when needed - alongside broader efforts to strengthen women’s rights,” said Dr Pascale Allotey, WHO Director for Sexual and Reproductive Health and HRP, the UN’s special programme on research development and training in human reproduction. “Every woman, no matter where she lives, should have access to timely, high quality maternity care, with trained health workers, essential equipment and shelves stocked with appropriate and effective commodities – this is crucial for treating postpartum bleeding and reducing maternal deaths.”
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