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Ebola virus disease preparedness strengthening team Ghana country visit 10–15 Novmeber 2014
World Health Organization
(2014)
The preparedness strengthening team deployed to Ghana focused on specific objectives in order to assist the country in becoming as operationally prepared as possible to detect, investigate and report potential EVD cases effectively and safely and to mount an effective response to prevent a larger o
...
utbreak. To accomplish this goal, the team conducted “scoping” activities, stakeholder meetings, site visits and a “table-top” simulation exercise to determine what systems were in place and what aspects of preparedness could be strengthened.
It is organized in 10 components of the WHO consolidated checklist for EVD preparedness: 1) planning and coordination; 2) epidemiological and laboratory surveillance; 3) rapid response teams; 4) contact tracing; 5) points of entry; 6) laboratory; 7) case management; 8) infection prevention and control; 9) social mobilization and risk communication; 10) budget.
more
Package and approaches in areas of intense transmission of Ebola virus
World Health Organization
(2014)
Ebola interventions: The intervention to combat Ebola aims to stop human-to-human transmission. The package is composed of five elements necessary to control the spread
...
of the disease: care to patients, contact monitoring, safe burials, laboratory support and social mobilisation.
The document also describes key information on Ebola virus disease, patient care, contact tracing and monitoring, safe and dignified burial, laboratory diagnosis.
more
The goal of this course is to provide participants with the foundational skills needed to begin the development, implementation and ongoing improvement of a congenital anomalies surveillance progra
...
mme, in particular for countries with limited resources. It focuses on the methodology needed to develop either population-based or hospital based surveillance programmes.
A set of congenital anomalies will be used as examples throughout this course. The specific examples used are typically severe enough that they would probably be captured within the first few days after birth, have a significant public health impact and, for some of them, have the potential for primary prevention.
more
Since 2000, concerted efforts by national programmes, supported by public–private partnerships, nongovernmental organizations, donors and academia under the auspices and coordination of the World Health Organization (WHO), have produced important
...
achievements in the control of human African trypanosomiasis (HAT). As a consequence, the disease was targeted for elimination as a public health problem by 2020. The Sixty-sixth World Health Assembly endorsed this goal in resolution WHA66.12 on neglected tropical diseases, adopted in 2013.
National sleeping sickness control programmes (NSSCPs) are core to progressing control of the disease and in adapting to the different epidemiological situations. The involvement of different partners, as well as the support and trust of long-term donors, has been crucial for the achievements.
more
February 2021.
Improving our response to the ongoing COVID-19 pandemic in Africa requires regularly updated information, constant innovation, and considerable support towards research and development (R&D) for priorities that respond to the African realities. Shaping the research agenda and stimula
...
ting the generation, translation, and dissemination of valuable knowledge is one of the core functions of the African Academy of Sciences (AAS), African Centre for Disease Control (Africa CDC), and WHO-AFRO. We need answers to a list of critical research questions that respond to the current realities on the African continent to guide the COVID-19 outbreak control efforts
more
PNAS | March 4, 2014 | vol. 111 | no. 9
Malaria is an important disease that has a global distribution and significant health burden. The spatial limits of its distribution and seasonal activity ar
...
e sensitive to climate factors, as well as the local capacity to control the disease. Malaria is also one of the few health outcomes that has been modeled by more than one research group and can therefore facilitate the first model intercomparison for health impacts under a future with climate change. We used bias-corrected temperature and rainfall simulations from the Coupled Model Intercomparison Project Phase 5 climate models to compare the metrics of five statistical and dynamical malaria impact models for three future time periods (2030s, 2050s, and 2080s). We evaluated three malaria outcome metrics at global and regional levels: climate suitability, additional population at risk and additional person-months at risk across the model outputs. The malaria projections were based on five different global climate models, each run under four emission scenarios (Representative Concentration Pathways, RCPs) and a single population projection. We also investigated the modeling uncertainty associated with future projections of populations at risk for malaria owing to climate change. Our findings show an overall global net increase in climate suitability and a net increase in the population at risk, but with large uncertainties. The model outputs indicate a net increase in the annual person-months at risk when comparing from RCP2.6 to RCP8.5 from the 2050s to the 2080s. The malaria outcome metrics were highly sensitive to the choice of malaria impact model, especially over the epidemic fringes of the malaria distribution.
more
In 2012, the World Health Organisation (WHO) set out a roadmap for the control, elimination, or eradication of 17 neglected tropical diseases by 2020. Many were skeptical about the achievability
...
of such goals. Now, still two years away from that end point, good news is emerging for gambiense human African trypanosomiasis (HAT), or sleeping sickness, caused by the tsetse-fly−transmitted protozoan parasite Trypanosoma brucei gambiense in West and Central Africa. The Rhodesiense form of the disease is being pursued under a separate programme.
more
Covid-19 Test to Treat Guidelines
recommended
n response to the outbreak, the Africa Centres for Disease Control and Prevention (Africa CDC) has been supporting African Union Member States in responding to the COVID-19 pandemic through a variet
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y of interventions such as non-pharmaceutical interventions, quarantine, testing, isolation, contact tracing, and clinical management. The Test to Treat guideline aims to increase continental testing efforts and reduce COVID-19 transmission in Africa and put-up response measures to control the impact of the virus, both to limit spread and to reduce substantially the risks of severe health outcomes related to COVID-19 infection. These countermeasures include highly effective vaccines and boosters, rapid testing options for monitoring exposure, and effective therapeutic options for both pre-exposure prevention and treatment of mild-to-moderate disease, oxygen therapy for moderate-severe disease, all of which can potentially be updated efficiently as new variants emerge that may affect the effectiveness of the available tools.
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Mosquitoes, flies, bugs and other vectors transmit viruses, parasites and bacteria that infect millions of people globally. They cause many diseases, including malaria, dengue, leishmaniases, Chagas diseas
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e and Zika virus disease.
The World Health Organization (WHO) has developed a new strategy to strengthen vector control worldwide. Member States welcomed this integrated approach at the 2017 World Health Assembly and adopted a resolution to support the strategy.
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On the 9 February 2021, Africa CDC convened a special session of the Africa Task Force for COVID-19 to review existing data and evidence and recommend
he Framework sets the requirements for facilities handling High Consequence Agents and Toxins (HCATs) and guides the implementation of laboratory biosafety and biosecurity practices associated with the design, commissioning, routine operation safe a
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nd secure biocontainment laboratories.
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As the nation’s public health leader, the Centers for Disease Control and Prevention (CDC) is actively engaged in a national effort to protect the public’s health from the harmful effects
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of climate change. Scientists from CDC’s National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) are at the forefront of many of these efforts. This report highlights some of that work and also looks ahead to the important work yet to come.
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Infographic
Disease: Infection is widespread in poor communities, 221 million people affected worldwide...
Affected Populations: Women, Children...
Prevention and Control: WHO recommends praziqua
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ntel for treatment of all forms of schistosomiasis...
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The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk facto
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rs, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs).
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Diabetes is one of the leading causes of death globally. India is home to the second-largest population suffering from diabetes. This underscores the need to build capacity
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of primary care physicians (PCPs) for better disease management. This narrative review article aims to describe the emergence of diabetes education and capacity-building programs for PCPs and its current situation in India. The review highlighted that major emphasis on diabetes was given only when the WHO estimated that morbidity and mortality due to diabetes would increase to 35% in India. As a result, National Diabetes Control Program was launched in 1987. Yet, very little attention was paid to diabetology in under-graduation. In the last decade, few public and private institutions have developed diabetes related capacity-building programs for PCPs independently or in collaborations. These programs include 16 fellowships, 4 diplomas, 12 certificate programs, and 6 other diabetes training programs, which have their own pros and cons. As medical science is changing rapidly, PCPs need to upgrade their skills and knowledge regularly to manage NCDs such as diabetes more effectively and efficiently. This can be possible only if scientific, evidence-based, and quality-oriented capacity-building programs are provided to the healthcare workforce.
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A Public Health EOC (PHEOC) serves as a hub for coordinating the preparation for, response to, and recovery from public health emergencies. The preparation includes planning, such as risk and resource mapping, development of plans and procedures, an
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d training and exercising. The response includes all activities related to investigation, response and recovery. The PHEOC also serves as a hub for coordinating resources and information to support response actions during a public health emergency and enhances communication and collaboration among relevant stakeholders.
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The Lancet Planetary Health Volume 5, ISSUE 7, e466-e478, July 01, 2021
Transmission of many infectious diseases depends on interactions between humans, animals, and the environment. Incorporating these complex processes in transmission dynamic mo
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dels can help inform policy and disease control interventions. We identified 20 diseases involving environmentally persistent pathogens (ie, pathogens that survive for more than 48 h in the environment and can cause subsequent human infections), of which indirect transmission can occur from animals to humans via the environment.
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Over the past twenty years, huge efforts made by a broad coalition of stakeholders curbed the last epidemic and brought the disease to the brink of
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elimination. In this paper, the latest figures on disease occurrence, geographical distribution and control activities are presented. Strong evidence indicates that the elimination of sleeping sickness ‘as a public health problem’ by 2020 is well within reach. In particular, fewer than one thousand new cases were reported in 2018, and the area where the risk of infection is estimated as moderate, high or very high has shrunk to less than 200,000 km2. More than half of this area is in the Democratic Republic of the Congo. The interruption of transmission of the gambiense form, targeted by the World Health Organization (WHO) for 2030, will require renewed efforts to tackle a range of expected and unexpected challenges. The rhodesiense form of the disease represents a small part of the overall HAT burden. For this form, the problem of under detection is on the rise and, because of an important animal reservoir, the elimination of disease transmission is not envisioned at this stage.
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In many low- and middle-income countries, there is a wide gap between evidencebased recommendations and current practice. Treatment of major CVD risk factors remains suboptimal, and only a minority of
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patients who are treated reach their target levels for blood pressure, blood sugar and blood cholesterol.
In other areas, overtreatment can occur with the use of non-evidence-based
protocols. The aim of using standard treatment protocols is to improve the quality
of clinical care, reduce clinical variability and simplify the treatment options,
particularly in primary health care. Standard treatment protocols can be developed by preparing new national treatment guidelines or by adapting or adopting international guidelines.
The Evidence-based protocols module uses hypertension and diabetes screening
and treatment as an entry point to control cardiovascular risk factors, prevent target organ damage, and reduce premature morbidity and mortality. A comprehensive risk- based approach for integrated management of hypertension, diabetes, and high cholesterol is included in the Risk-based CVD management module.
This module includes clinical practice points and sample protocols for:
1. hypertension detection and treatment
2. type 2 diabetes detection and treatment
3. identifying basic emergencies – care and referral.
HEARTS emphasizes adaptation, dissemination, and use of a standardized set of
simple clinical-management protocols, which should be drug- and dose-specific,
and include a core set of medications. The simpler the protocols and management tools, the more likely they are to be used correctly, and the higher the likelihood that a programme will achieve its goals.
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Care for persons with noncommunicable diseases (NCDs), such as cardiovascular disease, diabetes, cancer, and chronic obstructive pulmonary disease, is a major health priority for most countries worl
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dwide, particularly for low-middle income countries where the problem seems to be worsening. Globally, research demonstrates that the vast majority of people with NCDs receive suboptimal care. Many people living with chronic conditions remain undiagnosed and unaware of their condition, while many others remain untreated or with inadequate control. Meanwhile the premature mortality caused by NCDs remains high in many countries. In response to the global epidemic of NCDs, the World Health Organization (WHO) launched the Global Strategy for the Prevention and Control of Noncommunicable Diseases in 2012, which establishes 9 voluntary global targets and indicators to be considered by Member States when formu- lating national plans to combat NCDs.
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