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Human rabies remains a significant public health problem in Africa with outbreaks reported in most countries. In Nigeria–the most populous country in Africa–rabies causes a significant public health burden partly due to perennial obstacles to implementing a national prevention and control progra
...
m.
more
Rabies is a zoonotic, vaccine-preventable viral disease that causes damage to the brain and spinal
cord in infected animals and humans. A zoonotic disease is a disease that can be transmitted
between animals and humans. Rabies is nearly 100% fatal once symptoms appear.
African regional progress and status of the programme to eliminate lymphatic filariasis: 2000–2020
Deribe K., Bakajikaa D. K., Zourea H. MG. et al
The royal society of tropical medicine and hygiene
(2021)
C2
To eliminate lymphatic filariasis (LF) by 2020, the World Health Organization (WHO) has launched a campaign against the disease. Since the launch in 2000, significant progress has been made to achieve this ambitious goal. In this article we review the progress and status of the LF programme in Afric
...
a through the WHO neglected
tropical diseases preventive chemotherapy databank, the Expanded Special Project for Elimination of Neglected Tropical Diseases (ESPEN) portal and other publications. In the African Region there are 35 countries endemic for LF. The Gambia was reclassified as not requiring preventive chemotherapy in 2015, while Togo and Malawi eliminated LF as a public health problem in 2017 and 2020, respectively. Cameroon discontinued mass drug administration (MDA) and transitioned to post-MDA surveillance to validate elimination. The trajectory of coverage continues to accelerate; treatment coverage increased from 0.1% in 2000 to 62.1% in 2018. Geographical coverage has also significantly increased, from 62.7% in 2015 to 78.5% in 2018. In 2019, 23 of 31 countries requiring MDA achieved 100% geographic coverage. Although much remains to be done, morbidity management and disability prevention services have steadily increased in recent years. Vector control interventions conducted by other programmes, particularly malaria vector control, have had a profound effect in stopping transmission in some endemic countries in the region. In conclusion, significant progress has been made in the LF programme
in the region while we identify the key remaining challenges in achieving an Africa free of LF.
more
Better drug regimens for mass drug administration (MDA) could accelerate the Global Programme to Eliminate Lymphatic Filariasis (LF). This community study was designed to compare the safety and efficacy of MDA with IDA (ivermectin, diethylcarbamazine and albendazole) or DA (diethylcarbamazine and
...
albendazole) in India.
more
Baseline Mapping of Neglected Tropical Diseases in Africa: The Accelerated WHO/AFRO Mapping Project
Rebollo M.P., Onyeze A.N., Tiendrebeogo A. et al
The American Society of Tropical Medicine and Hygiene
(2021)
C2
ajtmh.20-1538 Volume 104, 6. Mapping is a prerequisite for effective implementation of interventions against neglected tropical diseases (NTDs). Before the accelerated World Health Organization (WHO)/Regional Office for Africa (AFRO) NTD Mapping Project was initiated in 2014, mapping efforts in man
...
y countries were frequently carried out in an ad hoc and nonstandardized fashion. In 2013, there were at least 2,200 different districts (of the 4,851 districts in the WHO African region) that still required mapping, and in many of these districts, more than one disease needed to be mapped. During its 3-year duration from January 2014 through the end of 2016, the project carried out mapping surveysfor one ormore NTDs in at least 2,500 districts in 37 African countries. At the end of 2016, most (90%) of the 4,851 districts had completed the WHO-required mapping surveys for the five targeted Preventive Chemotherapy (PC)-NTDs, and the impact of this accelerated WHO/AFRO NTD Mapping Project proved to be much greater than just the detailed mapping results themselves. Indeed, the AFRO Mapping
Project dramatically energized and empowered national NTD programs, attracted donor support for expanding these programs, and developed both a robust NTD mapping database and data portal. By clarifying the prevalence and burden
of NTDs, the project provided not only the metrics and technical framework for guiding and tracking program implementation and success but also the research opportunities for developing improved diagnostic and epidemiologic sampling tools for all 5 PC-NTDs—lymphatic filariasis, onchocerciasis, schistosomiasis, soil-transmitted helminthiasis, and trachoma.
more
BMJ Open 2021;11:e042279. doi:10.1136/bmjopen-2020-042279. Neglected tropical diseases tend to cluster in the same poor populations, and to make progress with their control, they will have to be dealt with in an integrated manner. Peptide microarrays may be a solution to tese problems, where diagnos
...
is for co-infection can be detected simultaneously using the one tool.
more
In the Indian state of Bihar, visceral leishmaniasis (VL) is a major public health issue that has been aggravated by the rising incidence of new Human immunodeficiency virus (HIV) infections. In endemic areas, the risk of VL infections in patients living with HIV (PLHIV) is higher. It is important t
...
o investigate the disease-related knowledge, attitude, and practices (KAP) of PLHIV in Bihar in order to monitor HIV/VL co-infection. Adequate knowledge, a positive attitude, and good practices for VL control are essential to stamp out the disease. This study investigated the KAP towards VL in HIV patients attending antiretroviral therapy (ART) clinic at ICMR-RMRIMS, Patna.
more
Leishmaniasis is still considered to be a global health problem, which spreads in most countries in the world. Leishmania is an intracellular obligate protistan parasite that causes different clinical symptoms in infected humans and other animals. There are clinically different types of the disease
...
including: visceral, cutaneous or muco-cutaneous leishmaniasis. Approximately, two million new infections occurring annually; 0.7 to 1.2 million cases are recorded with cutaneous leishmaniasis and 200,000–400,000 cases return for visceral leishmaniasis. However, Cutaneous leishmaniasis considers one of uncontrolled wobbling endemic diseases, especially in Iraq, which occurs at the skin to cause a dermal lesion. Usually, the lesion is spontaneously healed to leave a colorless depressed scar and permanent immunity.
more
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.
more
The control and elimination of schistosomiasis have over the last two decades involved several strategies, with the current strategy by the World Health Organization (WHO) focusing mainly on treatment with praziquantel during mass drug administration (MDA). However, the disease context is complex wi
...
th an interplay of social, economic, political, and cultural factors that may affect achieving the goals of the Neglected Tropical Disease (NTD) 2021-2030 Roadmap. There is a need to revisit the current top-down and reactive approach to schistosomiasis control among sub-Saharan African countries and advocate for a dynamic and diversified approach.
more
Antimicrobial resistance (AMR) as a serious public health threat was globally acknowledged by WHO in 2015, through the launch of the Global Action Plan (GAP). With a limited number of new antibiotics in the developmental pipeline, many countries are in the process of establishing strategies for anti
...
microbial stewardship (AMS). Within each country, different healthcare challenges have
contributed to AMR. This has also shaped individual AMS strategies and policies. In South Africa (SA), there is a high burden of infectious diseases, mainly of bacterial origin. In addition, SA also has the highest number of people living with
human immunodeficiency virus (HIV) globally. According to the 2019 statistics, there are approximately 7.97 million people living with HIV in SA. Together with this, SA has the fourth largest tuberculosis population globally.
Other important challenges include poverty, malnutrition, a high burden of non-communicable diseases, and a dire shortage of trained healthcare professionals (e.g. clinicians, pharmacists, and nurses).
more
La equinococosis humana es una zoonosis (es decir, una enfermedad transmitida al ser humano por los animales) provocada por tenias parásitas del género Echinococcus que se presenta en cuatro formas:
L’échinococcose humaine est une zoonose (maladie transmise à l’homme par l’animal) causée par des parasites, à savoir des ténias du genre Echinococcus. L’échinococcose se présente sous 4 formes :
Эхинококкоз человека является зоонозом (болезнью, передаваемой от животных человеку), вызываемым паразитами, а именно ленточными червями рода Echinococcus. Существует ч
...
етыре формы эхинококкоза:
more
人类棘球蚴病是由一种寄生虫，即棘球绦虫属绦虫所引起的人畜共患病（由动物传染给人类的疾病）。棘球蚴病有四种形式：
حقائق رئيسية
إن دواء المشوكات البشري هو مرض طفيلي تتسبب به شريطيات من جنس الشريطيات المشوكة.
وأهم شكلين لهذا المرض لدى الإنسان هما داء المشوكات الكيسي ( داء التكيس
...
لديداني) وداء المشوكات السنخي.
ويصاب الإنسان بالعدوى عبر ابتلاع بيوض الطفيليات في الأغذية، أو المياه، أو التربة الملوثة، أو من خلال الاحتكاك المباشر مع الحيوانات المضيفة.
وغالباً ما يكون علاج داء المشوكات مكلفاً ومعقداً، وقد يتطلب جراحة واسعة و/أو علاجاً دوائياً مطولا.
وتشمل برامج الوقاية إخضاع الكلاب لتدابير طرد الديدان، والنهوض بمعاينة الأغذية ونظافة المسالخ؛ ويجري حالياً تقييم تطعيم الحملان كتدخل إضافي.
وهناك أكثر من مليون مصاب بداء المشوكات في أي وقت من الأوقات.
ومرض داء المشوكات البشري هو مرض حيواني المصدر (أي ينتقل إلى الإنسان من الحيوان) تتسبب به طفيليات هي شريطيات من جنس المشوكات. ويظهر داء المشوكات في أربعة أشكال:
more
Human Rights based research into COVID-19 related violations with focus on persons with disabilities
The goal of the study was to assess the feasibility of the COVID-19 measures and their resultant impact on Persons with Disabilities in Malawi.
Specifically, the study addressed the following objectives:
a) To evaluate Government’s response to COVID-19 following the adoption of the new measures
...
of COVID-19 in January 2021 in line with principles and norms of human rights. (This includes establishing the extent to which the new measures have been implemented)
b) To assess the extent to which the provision health service delivery specifically access to health for PWDs including vaccine inflammation and facilities.
c) To establish the key COVID-19 related human rights violations during the pandemic period affecting PWDs
d) To assess the extent to which Government (and other nonstate actors) have implemented the recommendations from the preliminary MHRC statement
e) To provide advice and make recommendations to the Executive, Parliament and other stakeholders on how they can improve their response to COVID-19 from a rights perspective with a focus on PWDs.
more
Diabetes mellitus (DM) is a global epidemic with significant morbidity. Diabetic
retinopathy (DR) is the specific microvascular complication of DM and affects 1 in 3 persons with DM. DR remains a leading cause of vision loss in working adult populations. Patients with severe levels of DR are report
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ed to have poorer quality of life and reduced levels of physical, emotional, and social well-being, and they utilize more health care resources.
Epidemiological studies and clinical trials have shown that optimal control of blood glucose, blood pressure, and blood lipids can reduce the risk of developing retinopathy and slow its progression. Timely treatment with laser photocoagulation, and increasingly, the appropriate use of intraocular administration of vascular endothelial growth factor (VEGF) inhibitors can prevent visual loss in vision- threatening retinopathy, particularly diabetic macular edema (DME). Since visual loss may not be present in the earlier stages of retinopathy, regular screening of persons with diabetes is essential to enable early intervention.
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Glaucoma is a leading cause of irreversible blindness globally. In Malawi, glaucoma accounts for 15.8% of the blindness among people aged 50 years and above. Blindness from glaucoma is preventable with early detection and timely treatment. However, glaucoma management remains a challenge to eye care
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providers due to its asymptomatic progression.
These guidelines inform eye care providers about the requirements for early detection of glaucoma, and the appropriate assessment and management of glaucoma patients. The guidelines also demonstrate the need for ophthalmologists to work with secondary-level eye care providers. With
glaucoma being a permanently blinding condition, it is vital to ensure that all eye care providers are adequately equipped with skills and resources for the early detection and management of glaucoma.
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World Health Organization. (2021). Minimum technical standards and recommendations for reproductive, maternal, newborn and child health care for emergency medical teams. World Health Organization.
