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On the global scale, the impacts of the current food system on the environment are severe. The agro-industrial revolution has made it possible to increase food production at a price.
This research report offers community perceptions of COVID-19 from migrants, refugees, host communities and indigenous populations in nine countries in the Americas: Argentina, Brazil, Bolivia, Colombia, Guatemala, Nicaragua, Jamaica, Panama and Trinidad and Tobago. It reveals the myriad impacts ... more
Policy Brief November 2021 Available in English, Spanish and Portuguese The COVID-19 pandemic has fueled the ongoing antimicrobial resistance (AMR) global crisis due to the increase in the use of antibiotics to treat COVID-19 patients, disruptions ... more
The report provides an epidemiological update on cholera outbreaks in Haiti as of January 17, 2023. Since the first confirmed cases in October 2022, Haiti has reported 24,232 suspected cases, including 1,742 confirmed cases and 483 deaths. The most affected areas are in the Ouest Department, particu ... more
A key component of elimination is to reduce the number of unmanaged trachomatous trichiasis cases to less than 1 per 1,000 population in affected areas. This will require not only a large increase in the number of surgeries performed, but also i ... more
Food security, human health and wellbeing largely depend on biodiversity. Biodiversity supports agriculture through ecosystem services such as pollination and water purification, and provides access to natural medicines, which are the primary sourc ... more
Leishmaniasis is a climate-sensitive disease. Changes in temperature, rainfall, and humidity can have strong impacts on the sandfly vector, altering their distribution and influencing their survival and population sizes. Increased temperatures shorten vector development time, reduce Leishmania para ... more
This brochure presents a summary of the situation of health systems and services in the Americas as they progress toward the achievement of universal access to health and universal health coverage (universal health). The information provided present ... more
Children with disabilities are particularly vulnerable in humanitarian settings, yet they are often not able to access the services and protection they need. While multiple factors create these barriers, a major cause is how data about children with ... more
The updates are based on evidence emerging from the: Ongoing monitoring of the disease. Protection that the population already developed against COVID-19 through previous infection or vaccination. Epidemiological situation, availability of diagnostic tests and ... more
UNAIDS is calling on governments to ensure that the right to health is realized by all by prioritizing public investments in health. At least half of the world’s population cannot access essential health services. Every two minutes a woman dies wh ... more
Six months after its launch on 24 April, the Access to COVID-19 Tools (ACT) Accelerator has already delivered concrete results in speeding up the development of new therapeutics, diagnostics, and vaccines. Now mid-way through the scale-up phase, the ... more
Prompt, effective antimalarial treatment, and supportive care can substantially reduce the rate of mortality from severe malaria. However, many children in malaria-endemic countries do not have access to health facilities or a qualified health care ... more
The incidence and mortality of cardiovascular diseases (CVDs) in low and middle income countries (LMICs) have been increasing, while access to CVDs medicines is suboptimal. We assessed selection of essential medicines for the prevention and treatmen ... more
Around the world, more than 2 billion people lack access to safely managed water, sanitation and hygiene services, with conflicts and climate change exacerbating the issue. Unsafe and insufficient WASH facilities, especially in rural and remote a ... more
Chronic kidney disease (CKD) is an important contributor to mortality from noncommunicable diseases. No decrease has been seen for CKD mortality contrary to many other important non-communicable diseases (e.g., cardiovascular disease). The prevalence of CKD and kidney failure are increasing all over ... more

Under- and over-diagnosis of COPD: a global perspective

Ho T., Cusack R.P., Chaudhary N. et al. Breathe, part of the European Respiratory Society (ERS)​ (2019) CC2
The article "Under- and over-diagnosis of COPD: a global perspective" reviews the worldwide variation in the prevalence of chronic obstructive pulmonary disease (COPD) and issues related to its misdiagnosis. It highlights that COPD is under-diagnosed due to factors such as limited ... more
Women, girls and marginalized groups who are largely dependent on natural resources for livelihoods are among the hardest hit by extreme weather patterns. These weather patterns limit their access to food, water, shelter, education and ... more
UNICEF Malawi and its partners are prioritizing renewable energy solutions for children and communities across the country to access clean and affordable electricity, with a focus on hard-to-reach, rural communities unable to ... more
Time has seen management for Cystic Fibrosis (CF) advance drastically, most recently in the development of the disease-modifying triple combination therapy ivacaftor/tezacaftor/elexacaftor. There is currently limited evidence regarding both the global epidemiology of CF and ... more