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1
DPDx - Laboratory Identification of Parasites of Public Health Concern
Trypanosoma cruzi, is a parasitic protozoan that is the causative agent of Chagas disease (American trypanosomiasis). Currentl
...
y, six distinct lineages of T. cruzi are classified into discrete typing units (TcI-VI), which vary in their geographic occurrence, host specificity, and pathogenicity.
more
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 program.
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 antibiotic
...
s in the developmental pipeline, many countries are in the process of establishing strategies for antimicrobial 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
Cholera remains an issue of major public health importance in Kenya. Kenya has in recent years experienced outbreaks affecting different parts of the country
Heart failure (HF) is a global public health concern with disproportionate socioeconomic, morbidity and mortality burden on low- and middle-income countries (LMICs). This review summarises contempor
...
ary data on the demographic and clinical characteristics, aetiologies, treatment, economic burden and outcomes of HF in LMICs. Patients with HF in LMICs are younger than those from high-income countries (HICs) and present at advanced stages of the disease. Hypertension, ischaemic heart disease (IHD), cardiomyopathy (CMO), and rheumatic heart disease (RHD) are the leading causes of HF in LMICs. The contribution of infectious diseases to HF remains prominent in many LMICs. Most health facilities in LMICs lack adequate diagnostic tools for HF, and the use of evidence-based medical and device therapies is suboptimal. Further, HF in LMICs is associated with prolonged hospital stay and high in-hospital and one-year mortality. Finally, HF has profound economic impact on individual patients who, mostly, have no health insurance, and on societies where patients are young, comprising those who have the greatest potential to contribute to economic productivity.
more
Heart failure (HF) is a leading global public health problem with >64 million prevalent cases globally. Patients with HF with reduced ejection fraction (HFrEF) from low- and middle-income countries
...
experience a 22% to 58% higher 1-year mortality rate than those in high-income countries.1 Guideline-directed medical therapy (GDMT) consisting of ACE (angiotensin-converting enzyme) inhibitors or ARB (angiotensin receptor blockers) or ARNI (angiotensin receptor-neprilysin inhibitors), β-blockers, MRA (mineralocorticoid receptor antagonists), and SGLT2 (sodium-glucose cotransporter 2) inhibitors substantially reduces mortality among patients with HFrEF. These medicines are among the most cost-effective interventions and are thus included as the highest priority health system interventions recommended by the Disease Control Priorities Project.2 Despite this high-quality evidence, GDMT remains widely underutilized in low- and middle-income countries resulting in widespread undertreatment of patients with HFrEF due to health system-, provider-, and patient-level barriers.1 National essential medicines lists (EMLs) promoted by the World Health Organization (WHO) guide countries on which medications to purchase in the setting of limited resources and have resulted in higher procurement and availability of essential medicines in the public sector.3 We provide a cross-sectional analysis of national EMLs in 53 low- and middle-income countries, and availability, price, and affordability of GDMT in select countries to identify potential barriers to access to these essential medicines for patients with HFrEF.
more
Background: COVID-19 is a global public health crisis that affects all sectors; studying the impact of this pandemic on the delivery of cardiology services in Africa is crucial as COVID-19-related c
...
ardiovascular complications may worsen the CVD burden in this already highly affected and resource-limited continent
Methods: This was a cross-sectional e-survey study conducted amongst cardiologists in African countries. The primary outcome was the change in service delivery in African cardiology units during the on-going COVID-19 pandemic. The secondary outcomes were the satisfaction of cardiologists with regards to the workload and factors associated with this satisfaction.
Results: There was a significant reduction in working time and the number of patients consulted by week during this pandemic (p<0.001). In general, there was a decrease in the overall activities in cardiovascular care delivery. The majority of cardiology services (76.5%) and consulting programs (85%) were adjusted to the pandemic. Only half of the participants were satisfied with their workload. Reconfiguration of the consultation schedule was associated with a reduced satisfaction of participants (p=0.02).
Conclusions: COVID-19 is associated with an overall reduction in cardiology services rendered in Africa. Since the cardiovascular burdens continue to increase in this part of the World and the risk of cardiovascular complications linked to SARS COV2 remains unchanged cardiology, departments in Africa should anticipate a significant surge of cardiology services demanded by patients after the COVID-19 pandemic.
more
Non-communicable diseases (NCDs) are major global public health concerns that cause nearly three-quarters of the burden of mortality worldwide. Cardiovascular diseases, cancer, chronic respiratory d
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iseases, and diabetes alone account for over eight out of ten NCD deaths. To alleviate this huge burden, the Sustainable Development Goals (SDG) aimed to reduce premature mortality from non-communicable diseases by one-third.
more
DPDx Laboratory Identification of Parasites of Public Health Concerns
Including Life cycle
The HIV care continuum is a public health model that outlines the steps or stages that people with HIV go through from diagnosis to achieving and maintaining viral suppression (a very low or undetec
...
table amount of HIV in the body).
more
New Coronavirus - Covid19 Mental Health Recommendations for the General Public (Update 4 May 2021)
(You need free registration to download the book)
Disasters and public health emergencies can stress health care systems to the breaking point and
...
disrupt delivery of vital medical services. During such crises, hospitals and long-term care facilities may be without power; trained staff, ambulances, medical supplies and beds could be in short supply; and alternate care facilities may need to be used. Planning for these situations is necessary to provide the best possible health care during a crisis and, if needed, equitably allocate scarce resources
more
Open Online Courses include topics in Global Health, are short and designed for self-study. They are available free and can be accessed by anyone. Most offer a certificate. The course topics are: Climate Change;
...
Public Health; Refugee Health; Diseases in Developing Countries; Basic Epidemiology, etc.
more
The Lancet Global Health Volume 9, ISSUE 3, e361-e365, March 01, 2021
The public health community has tried for decades to show, through evidence-
...
based research, that safe water, sanitation, and hygiene (WASH) and clean cooking fuels that reduce household air pollution are essential to safeguard health and save lives in low-income and middle-income countries. In the past 40 decades, there have been many innovations in the development of low-cost and efficacious technologies for WASH and household air pollution, but many of these technologies have been associated with disappointing health outcomes, often because low-income households have either not adopted, or inconsistently adopted, these technologies.
more
The British Psychological Society has convened a number of task forces to summarise advice and guidance around the psychology of COVID-19. This includes groups looking at public mental health, berea
...
vement, staff wellbeing, behavioural science and disease prevention and others.
They are U.K. centric but might be a good starting place for psychology related health information.
more
The Fifth Integrated Household Living Survey (EICV5) was conducted from October 2016 to October 2017, and is designed to provide accurate and up-to-date information that are useful to government, analysts and the public as they seek to monitor and e
...
valuate efforts to reduce poverty.
This report presents and discusses key results from the EICV5 in the areas of demographic characteristics, migration, health, education, the characteristics of households and dwellings in Rwanda, economic activity patterns, environmental issues and households' access to credits and savings.
more
GoMo Health is focused on continuing to support health and wellbeing. In an effort to complement the abundance of public domain information availab
...
le. This is a list of upbeat songs to sing while washing one's hands.
more
The Ebola outbreak that started in December 2013 became a public
health, humanitarian and socioeconomic crisis with a devastating
impact on families, communities and affected countries. It also se
...
rved
as a reminder that the world, including WHO, is ill-prepared for a large
and sustained disease outbreak.
more
FANTA provided technical support to Haiti’s Ministry of Public Health and Population for the development of national guidelines and an accompanying flipchart, which provide practical solutions to
...
nutrition problems for people living with HIV, as well as guidance on nutritionally managing the symptoms of HIV, the side effects of antiretroviral drugs, and opportunistic infections. The guidelines provide recommendations for well-balanced diets for people living with HIV, along with instructions for quality nutrition counseling of adolescents and adults living with HIV, HIV-positive pregnant and lactating women, and caregivers of children exposed to HIV. The guidelines also address food insecurity in HIV-affected households.
more
Epi Info™ is a public domain suite of interoperable software tools designed for the global community of public health practitioners and researche
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rs. It provides for easy data entry form and database construction, a customized data entry experience, and data analyses with epidemiologic statistics, maps, and graphs for public health professionals who may lack an information technology background. Epi Info™ is used for outbreak investigations; for developing small to mid-sized disease surveillance systems; as analysis, visualization, and reporting (AVR) components of larger systems; and in the continuing education in the science of epidemiology and public health analytic methods at schools of public health around the world.
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