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1
The world faces grave consequences from the lack of available mental health services and treatment. Mental illness impacts every country, culture and community, with the World Health Organization (WHO) stating that 10%
...
of the global burden of disease is related to mental, neurological and substance use disorders. In low-and middle-income countries, more than 75% of people with mental disorders receive no treatment at all for their disorder. During 2020, as a result of the global pandemic, 93% of countries reported their mental health services were either halted or interrupted (WHO, 2020e). WHO reported a 25% increase in depression and anxiety alone during the pandemic. The Organisation for Economic Co-operation and Development estimates depression and anxiety cost the global economy US $1 trillion dollars a year. All nurses have a health care role in mental health and substance use. ICN strongly advocates for the investment of further education and professional development in this area in order to support individuals and communities achieve the highest attainable standard of health which includes
physical, mental and social wellbeing.
more
South Africa has faced many challenges over the past two decades, accomplishing profound positive changes in the social structure and government of the nation. This has not yet fully translated into better health for the population, howeve
...
r, particularly the poorest segment. In fact, the population has lost ground since the 1990s in virtually all important health indicators, leaving South Africa with a high burden of infectious disease.
August 2011, Vol. 101, No. 8 SAMJ
more
The uploaded document explores the Mediterranean diet and physical activity as effective strategies to prevent and manage non-communicable diseases (NCDs). It discusses the diet's nutritional components, such as olive oil, fruits, and vegetables, and their health benefits, including reduced risk
...
of cardiovascular diseases, diabetes, and cancer. The paper also highlights the importance of regular physical activity for improving overall health, including its role in weight management, aging, and metabolic functions, while emphasizing a combined approach to achieve optimal health outcomes.
more
In the battle against diseases like Zika and dengue, knowledge is power. Climate change is shifting the
distribution of mosquitoes and to new areas. Empowering communities is essential in reaching and pro-
tecting the most vulnerable individuals a
...
nd households. Vector control programmes, community empow-
erment and awareness campaigns are proven strategies to reduce the burden of vector-borne diseases.
Red Cross and Red Crescent volunteers can play a key role in community and school outreach activities for Zika, dengue and chikungunya prevention. These community-based activities need to be sustained to
ensure long-lasting disease control.
more
The African Centers for Disease Control and Prevention and the African Union together have called for a New Public Health Order which will safeguard the health and economic security of the continent
...
as it strives to meet the aspirations of the Agenda 2063. A key pillar of this mandate seeks to expand the local manufacture of vaccines, diagnostics, and therapeutics. Presently, less than one percent of vaccines administered on the continent are manufactured locally. This places a great burden on the health systems of African countries and reduces their ability to respond to pandemics and other health crises.
more
In January 2021, the World Health Organization (WHO) published a new road map to address the burden of disease and death imposed by neglected tropi
...
cal diseases (NTDs). The end of the first year of the 2021-2030 NTD road map is an opportunity to take stock of where we stand and how we plan to move forward.
Considerable progress has been made since 2012 when the first road map was adopted. As of 6 June 2022, forty-six countries have eliminated at least one NTD, while 600 million people no longer require treatment because they are no longer exposed to risks associated with the pathogens that previously harmed them. In some cases, diseases that have plagued humanity for centuries, such as sleeping sickness and Guinea worm disease, are at an all-time low. Less tangible, but also important, there has been significant progress in the way NTDs are viewed. Additionally, the disruptive impact of the COVID-19 pandemic on NTD programmes is evident.
This brochure is the first in a series of advocacy briefs for the new NTD road map presenting highlights of success and challenges towards attaining the 2030 goals.
more
Africa CDC Non Communicable Diseases, Injuries Prevention and Control and Mental Health Promotion Strategy
recommended
Non-communicable diseases (NCDs) & injuries and mental health conditions constitute a serious impediment to achieving the vision of Agenda 2063 to build an integrated, prosperous, and peaceful Africa driven by its own citizens. Each year, these cond
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itions cause millions of premature deaths and disabled lives across Africa. These conditions also lead to annual economic loss of multiple billion US-Dollars. Their burden both in terms of disease morbidity/mortality and socio-economic impact is increasing.
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Soil-Transmitted Helminthiasis in Children from a Rural Community Taking Part in a Periodic Deworming Program in the Peruvian Amazon
Errea, R.; Vasquez-Rios, G.; Calderon, M.;
The American Jornal of Tropical Medicine and Hygiene
(2019)
CC
Infections by the soil-transmitted helminths (STH), including Ascaris lumbricoides, Trichuris trichiura, Ancylostoma duodenale/Necator americanus (hookworms), and Strongyloides stercoralis, disproportionately affect children around the world. Because of
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their transmission associated with poor sanitary conditions and inadequate hygiene practices, higher burden of disease is seen in children from developing countries from sub-Saharan Africa, Southeast Asia, and Latin America. Approximately 267 million preschool-age children (PSAC) and 568 million school-age children (SAC) worldwide are at risk of STH infection as well as impaired child growth and cognitive development from A. lumbricoides, T. trichiura, and hookworm infections, and death due to severe S. stercoralis infection. Thus, their control is a global health priority.
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This infographic poster provides key information on the prevention, transmission and control of malaria in Southeast Asia. It highlights regional challenges, the behaviour of malaria vectors, and co
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mmunity-based strategies to build resilience against the disease. Designed for public health workers and communities, its purpose is to raise awareness and promote effective malaria interventions that will reduce the disease's burden on the region. Accessed June 2025
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Burden of T. solium: Neurocysticercosis is a disease induced by T. solium larvae penetrating human tissues, especially the nervous system. Neurocys
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ticercosis burdens economies, societies and individuals because of the impact of epilepsy on wages, health costs and social stigmatization of sufferers. Health systems are also burdened as treatments must be tailored to individual needs.
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In the WHO South-East Asia Region, epidemiological knowledge of mental health conditions remains
a relative unknown, given the sparsity of data and information on (a) the total
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burden associated
with each disorder; (b) the degree of met and unmet needs for treatment and interventions; and
(c) the patterns and costs of treatment. This is a common situation in other regions of the world,
where the global descriptive epidemiology of the Global Burden of Disease (GBD) study is mainly
used in association with the WHO Global Health Estimates (GHE) to quantify, at the very least, the
total burden associated with mental health conditions.
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Worldwide, there are about 17 million deaths due to cardiovascular disease (CVD) each year and at least two or three times as many non-fatal events. Raised cholesterol greatly increases the risks of
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stroke and heart disease, causing a large
health burden across the world. The World Health Organization has identified control of cholesterol as part of a Total Risk Approach to the prevention of CVD as a public health priority.
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In 2015, the United Nations set important targets to reduce premature
cardiovascular disease (CVD) deaths by 33% by 2030. Africa disproportionately
bears the brunt of CVD
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burden and has one of the highest risks of dying
from non-communicable diseases (NCDs) worldwide. There is currently
an epidemiological transition on the continent, where NCDs is projected
to outpace communicable diseases within the current decade. Unchecked
increases in CVD risk factors have contributed to the growing burden of three
major CVDs—hypertension, cardiomyopathies, and atherosclerotic diseasesleading to devastating rates of stroke and heart failure. The highest age
standardized disability-adjusted life years (DALYs) due to hypertensive heart
disease (HHD) were recorded in Africa. The contributory causes of heart failure
are changing—whilst HHD and cardiomyopathies still dominate, ischemic
heart disease is rapidly becoming a significant contributor, whilst rheumatic
heart disease (RHD) has shown a gradual decline. In a continent where health
systems are traditionally geared toward addressing communicable diseases,
several gaps exist to adequately meet the growing demand imposed by CVDs.
Among these, high-quality research to inform interventions, underfunded
health systems with high out-of-pocket costs, limited accessibility and
affordability of essential medicines, CVD preventive services, and skill
shortages. Overall, the African continent progress toward a third reduction
in premature mortality come 2030 is lagging behind. More can be done in
the arena of effective policy implementation for risk factor reduction and
CVD prevention, increasing health financing and focusing on strengthening
primary health care services for prevention and treatment of CVDs, whilst
ensuring availability and affordability of quality medicines. Further, investing
in systematic country data collection and research outputs will improve the accuracy of the burden of disease data and inform policy adoption on
interventions. This review summarizes the current CVD burden, important
gaps in cardiovascular medicine in Africa, and further highlights priority
areas where efforts could be intensified in the next decade with potential
to improve the current rate of progress toward achieving a 33% reduction
in CVD mortality.
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National tuberculosis (TB) prevalence surveys provide a nationally representative measurement of the burden of TB
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disease in the population, at a given point in time. Repeat surveys allow assessment of trends and tracking of progress towards national and global targets for reductions in TB disease burden. Survey data also provide important insights that can help national TB programmes to identify ways to improve TB diagnosis and treatment.
National TB prevalence surveys are relevant in countries that do not yet have national disease notification and vital registration systems that are of sufficiently high quality and coverage to allow reliable tracking of TB disease burden.
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Access to safe, effective and quality-assured health products and technologies is crucial for achieving universal health coverage and primary health care goals. The continued growth of the aging population; increasing
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burden of noncommunicable diseases; growing burden of mental health issues; climate change; shifting patterns of vector borne diseases, fungal disease and waterborne diseases; antimicrobial resistance; and new infectious hazards create an ongoing need for equitable access to safe, effective and quality-assured health products and technologies, and renewed investments in research and development for innovative health products and technologies.
The coronavirus pandemic exposed the inequalities in access to health products, highlighting the need for longer-term strategies to strengthen access to health products and technologies outside of and in emergency situations. While technological and scientific advances present an opportunity to increase access to health products and technologies, the risk of increasing inequality due to higher prices for new health products and technologies; the persisting problem of substandard and falsified medical products; a lack of skilled workforce in many low- and middle-income countries; and a lack of data for decisionmaking and for measuring progress present significant challenges.
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The Global Burden of Disease (GBD) study, a collaborative endeavour of the World
Health Organiz
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ation (WHO), the World Bank and the Harvard School of Public Health,
drew the attention of the international health community to the burden of neurological
disorders and many other chronic conditions. This study found that the burden of neurological
disorders was seriously underestimated by traditional epidemiological and health
statistical methods that take into account only mortality rates but not disability rates. The
GBD study showed that over the years the global health impact of neurological disorders
had been underestimated.
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Mortality and burden of disease attributable to selected major risks
The global burden of disease associated with air pollution exposure exacts a massive toll on human health worldwide: exposure to air pollution is e
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stimated to cause millions of deaths and lost years of healthy life annually. The burden of disease attributable to air pollution is now estimated to be on a par with other major global health risks such as unhealthy diet and tobacco smoking, and air pollution is now recognized as the single biggest environmental threat to human health.
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Cardiovascular diseases (CVD) represent the highest burden of disease globally. Medicines are a critical intervention used to prevent and treat CVD
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. This review describes access to medication for CVD from a health system perspective and strategies that have been used to promote access, including providing medicines at lower cost, improving medication supply, ensuring medicine quality, promoting appropriate use, and managing intellectual property issues. Using key evidence in published and gray literature and systematic reviews, we summarize advances in access to cardiovascular medicines using the 5 health system dimensions of access: availability, affordability, accessibility, acceptability, and quality of medicines. There are multiple barriers to access of CVD medicines, particularly in low- and middle-income countries. Low availability of CVD medicines has been reported in public and private healthcare facilities. When patients lack insurance and pay out of pocket to purchase medicines, medicines can be unaffordable. Accessibility and acceptability are low for medicines used in secondary prevention; increasing use is positively related to country income. Fixed-dose combinations have shown a positive effect on adherence and intermediate outcome measures such as blood pressure and cholesterol. We have a new opportunity to improve access to CVD medicines by using strategies such as efficient procurement of low-cost, quality-assured generic medicines, development of fixed-dose combination medicines, and promotion of adherence through insurance schemes that waive copayment for long-term medications. Monitoring progress at all levels, institutional, regional, national, and international, is vital to identifying gaps in access and implementing adequate policies.
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The infectious disease burden in India is among the highest in the world. A large amount of antibiot-ics are consumed in fighting infections, some
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of them saving lives, but every use adding to antibiotic resistance in bacteria. Antibiotic use is increasing steadily (table 1), particularly certain antibiotic classes (beta-lactam antibacterials), most notably in the more prosperous states. Resistance follows in lock-step.
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