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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
...
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.
more
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
...
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.
more
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
...
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.
more
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
...
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.
more
Parasite Epidemiology and Control Volume 27, November 2024, e00380
The planning and implementation of intervention measures against schistosomiasis, particularly mass administration, require knowle
...
dge of the current status of the infection. This is important for monitoring the impact of the intervention on disease indicators such as a decline in infection prevalence, intensity of infection, and urogenital morbidities. Following repeated rounds of mass treatment in northwestern Tanzania, the epidemiology of urogenital schistosomiasis has changed; thus, for the effective planning and allocation of resources, it is important to understand the current status of the disease in the targeted groups
more
Infectious diseases like COVID-19 can disrupt the environments in which children grow and develop. Disruptions to families, friendships, daily routines and the wider community can have negative consequences for children’s well-being, development and protection. In addition, measures used to preven
...
t and control the spread of COVID-19 can expose children to protection risks. Home-based, facility-based and zonal-based quarantine and isolation measures can all negatively impact children and their families.
The aim of this brief is to support child protection practitioners to better respond to the child protection risks during a COVID-19 pandemic. Part 1 presents the potential child protection risks COVID-19 can pose to children. Part 2 presents programmatic options in line with the 2019 Minimum Standards for Child Protection in Humanitarian Action (CPMS) and the Guidance Note: Protection of Children During Infectious Disease Outbreaks.
more
This guidance addresses rationale, risk-based scenarios, practical considerations prior to adoption of the self-testing products, quality assurance, safety and ethical considerations, and data management considerations for COVID-19 self-testing. The
...
Africa CDC recommends the use of rapid antigen self-testing within two key scenarios. The first includes testing for case identification within scenarios with a high risk of infection, including symptomatic cases and contacts of a confirmed case. The second scenario involves general screening within scenarios of low or unknown risk exposure allowing for self-care such as before gatherings with at-risk individuals and prior to participation in events involving members of different households. Within these scenarios, a positive test result indicates likelihood of current infection, while a negative test result indicates a lower risk of active infection, though it does not rule out infection altogether. All positive cases should be managed following the national COVID-19 management protocol of Member States.ssur
more
Background
Low- and middle-income countries now experience the highest prevalence and mortality rates of cardiovascular disease.
Main text
While improving the availability and delivery
...
of proven, effective therapies will no doubt mitigate this burden, we posit that studies evaluating cardiovascular disease risk factors, management strategies and service delivery, in diverse settings and diverse populations, are equally critical to improving outcomes in low- and middle-income countries. Focusing on examples drawn from four cardiovascular diseases — coronary artery disease, stroke, diabetes and kidney disease — we argue that ethnicity, culture and context matter in determining the risk factors for disease as well as the comparative effectiveness of medications and other interventions, particularly diet and lifestyle interventions.
Conclusion
We believe that a host of cohort studies and randomized control trials currently being conducted or planned in low- and middle-income countries, focusing on previously understudied race/ethnic groups, have the potential to increase knowledge about the cause(s) and management of cardiovascular diseases across the world.
more
Carlos Chagas discovered American trypanosomiasis, also named Chagas disease (CD) in his honor, just over a century ago. He described the clinical aspects of the
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disease, characterized by its etiological agent (Trypanosoma cruzi) and identified its insect vector. Initially, CD occurred only in Latin America and was considered a silent and poorly visible disease. More recently, CD became a neglected worldwide disease with a high morbimortality rate and substantial social impact, emerging as a significant public health threat. In this context, it is crucial to better understand better the epidemiological scenarios of CD and its transmission dynamics, involving people infected and at risk of infection, diversity of the parasite, vector species, and T. cruzi reservoirs. Although efforts have been made by endemic and non-endemic countries to control, treat, and interrupt disease transmission, the cure or complete eradication of CD are still topics of great concern and require global attention. Considering the current scenario of CD, also affecting non-endemic places such as Canada, USA, Europe, Australia, and Japan, in this review we aim to describe the spread of CD cases worldwide since its discovery until it has become a global public health concern.
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WHO convened the fifth stakeholders meeting on the elimination of HAT due to infection with Trypanosoma brucei gambiense (g-HAT) and Trypanosoma brucei rhodesiense (r-HAT) in Geneva, Switzerland, on 7–9 June 2023. The meeting was held again in per
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son after the coronavirus disease (COVID-19) pandemic and jointly for both forms of the disease. The previous meetings on g-HAT held in 2014, 2016 and 2018, as well as on r-HAT in 2015, 2017 and 2019, and jointly for g-HAT and r-HAT in 2021 (8) reinforced the partnership and commitment for HAT elimination and structured the mechanisms of collaboration within the WHO network for HAT elimination. The network includes NSSCPs, groups developing new tools, international and nongovernmental organizations involved in disease control, and donors.
Fewer than 1000 cases of HAT annually have been reported over the past 5 years, which is a historic achievement. The area at risk has been substantially reduced. The elimination of HAT as a public health problem at the global level has been achieved.
The new road map for neglected tropical diseases (NTDs) 2021−2030 (“the road map”) with the target to interrupt the transmission of g-HAT requires the strengthened and sustained efforts of all stakeholders, national authorities and partners, under WHO coordination. It will take disproportionally high efforts and innovative strategies to find the last cases of g-HAT and neutralize its transmission. Given the limited resources and other competing public health priorities, this is a challenge that requires our joint commitment.
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This course introduces Marburg Virus Disease and outlines the signs, symptoms, diagnosis, transmission routes and epidemiology of the disease. It a
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lso discusses prevention and control strategies.
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Sub-Saharan Africa faces a major public-health challenge from non-communicable diseases. Although infectious diseases continue to afflict Africa, the proportion of the overall disease burden in sub-
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Saharan Africa attributable to cancer is rising, and the region is predicted to have a greater than 85% increase in cancer burden by 2030. This Series of seven papers focuses on cancer control in Africa, outlining the current situation, detailing barriers to care, and presenting ideas to advance cancer care and control in the region.
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إرشاداتٌ حول إنشاء عنابر العزل الخاصة بالحالات المصابة بفيروس كورونا المستجد
This document simplifies the WHO guidance on severe acute respiratory infection (SARI) treatment centres and is meant to be accessible to healthcare work
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ers, policymakers and others who want
a quick overview of the key requirements for a COVID-19 isolation centre either within an existing facility or as a standalone centre.
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COVID-19 Social Media Support Kit
recommended
These campaign support materials have been developed and shared to bolster national initiatives and outreach campaigns in AU Member States. The message will continue to evolve as the COVID-19 pandemic progresses and as understanding of optimal respo
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nses develop further.
You can download the toolkit as a zip-file from the website
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2-Day Orientation training Orientation Training, 1 Febr. 2021
Community Health Workers (CHWs) are an essential part of the Partnership to Accelerate COVID-19 Testing (PACT) Initiative • Africa CDC set up PACT to drive forward the Africa Union Joi
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nt Continental Strategy for COVID-19
Available in English, French and Arabic
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My COVID Pass
In October 2020, the African Union officially launched the Trusted Travel platform as part of the overall Trusted Travel Initiative during a joint ministerial meeting of the ministers
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of health, transport, and information and communication of African Union Member States.
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Revised COVID-19 Testing Strategy
recommended
Second edition. June 2022. This revised guidance recommends that access to COVID-19 testing is decentralized as far as possible and made available at health facilities, and through the use of self tests to enable access to care and the mitigation
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of transmission. Testing should be prioritized for high-risk and vulnerable individuals presenting with acute onset of respiratory illness so that those found to be infected can benefit from clinical care and access to COVID-19 therapeutics and vaccines
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Global Epidemiology of Buruli Ulcer, 2010–2017, and Analysis of 2014 WHO Programmatic Targets
Omansen, T.F.; A. Erbowor-Becksen, R. Yotsu,
Emerging Infectious Diseases (EID) Journal
(2019)
C_CDC
Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 25, No. 12, December 2019 2183
Buruli ulcer is a neglected tropical disease caused by Myocobacterium ulcerans; it manifests as a skin lesion, nodule, or ulcer that can be extensive and disab
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ling. To assess the global burden and the progress on disease control, we analyzed epidemiologic data reported by countries to the World Health Organization during 2010–2017.
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Long-term exposure of humans to air pollution enhances the risk of cardiovascular and respiratory diseases. A novel Global Exposure Mortality Model (GEMM) has been derived from many cohort studies,
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providing much-improved coverage of the exposure to fine particulate matter (PM2.5). We applied the GEMM to assess excess mortality attributable to ambient air pollution on a global scale and compare to other risk factors.
Methods and results
We used a data-informed atmospheric model to calculate worldwide exposure to PM2.5 and ozone pollution, which was combined with the GEMM to estimate disease-specific excess mortality and loss of life expectancy (LLE) in 2015. Using this model, we investigated the effects of different pollution sources, distinguishing between natural (wildfires, aeolian dust) and anthropogenic emissions, including fossil fuel use. Global excess mortality from all ambient air pollution is estimated at 8.8 (7.11–10.41) million/year, with an LLE of 2.9 (2.3–3.5) years, being a factor of two higher than earlier estimates, and exceeding that of tobacco smoking. The global mean mortality rate of about 120 per 100 000 people/year is much exceeded in East Asia (196 per 100 000/year) and Europe (133 per 100 000/year). Without fossil fuel emissions, the global mean life expectancy would increase by 1.1 (0.9–1.2) years and 1.7 (1.4–2.0) years by removing all potentially controllable anthropogenic emissions. Because aeolian dust and wildfire emission control is impracticable, significant LLE is unavoidable.
Conclusion
Ambient air pollution is one of the main global health risks, causing significant excess mortality and LLE, especially through cardiovascular diseases. It causes an LLE that rivals that of tobacco smoking. The global mean LLE from air pollution strongly exceeds that by violence (all forms together), i.e. by an order of magnitude (LLE being 2.9 and 0.3 years, respectively).
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Tobacco use is the leading preventable cause of death worldwide and is a major risk factor for cardiovascular disease (CVD). Both prevention of smo
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king initiation among youth and smoking cessation among established smokers are key for reducing smoking prevalence and the associated negative health consequences. Proven tobacco cessation treatment includes pharmacotherapy and behavioral support, which are most effective when provided together. First-line medications (varenicline, bupropion, and nicotine replacement) are effective and safe for patients with CVD. Clinicians who care for patients with CVD should give as high a priority to treating tobacco use as to managing other CVD risk factors. Broader tobacco control efforts to raise tobacco taxes, adopt smoke-free laws, conduct mass media campaigns, and restrict tobacco marketing enhance clinicians' actions working with individual smokers.
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