PlosOne December 10, 2014 https://doi.org/10.1371/journal.pone.0111913
Plastic pollution is ubiquitous throughout the marine environment, yet estimates of the global abundance and weight of floating plastics have lacked data, particularly from the Southern Hemisphere and remote regions. Here we re...port an estimate of the total number of plastic particles and their weight floating in the world's oceans from 24 expeditions (2007–2013) across all five sub-tropical gyres, costal Australia, Bay of Bengal and the Mediterranean Sea conducting surface net tows (N = 680) and visual survey transects of large plastic debris (N = 891). Using an oceanographic model of floating debris dispersal calibrated by our data, and correcting for wind-driven vertical mixing, we estimate a minimum of 5.25 trillion particles weighing 268,940 tons. When comparing between four size classes, two microplastic <4.75 mm and meso- and macroplastic >4.75 mm, a tremendous loss of microplastics is observed from the sea surface compared to expected rates of fragmentation, suggesting there are mechanisms at play that remove <4.75 mm plastic particles from the ocean surface.
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BioMed Central DOI 10.1186/s12963-016-0096-y
Chapter 9: Public health guide for emergencies
This report situates disability and inclusion within the broader context of sustainable development, with a particular focus on the Sustainable Development Goals (SDGs). The paper provides background on the historical role of the UN in promoting inclusion and outlines the current trends and challeng...es facing people with disabilities globally. The following section presents these challenges within the context of the SDGs, showing that disability needs to be tackled if the SDGs are to be achieved. It concludes with a number of recommendations for a disability-inclusive 2030 agenda for sustainable development
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This brief considers the rationale for shielding individuals at high risk of severe disease or death from COVID-19 in low- and middleincome countries. It provides an overview of proposed approaches to shielding, discusses the categories of individuals who may be identified for shielding, and outline...s the likely difficulties of these measures and ways to mitigate them.
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The COVID-19 pandemic is a multiplier of vulnerability, compounding threats to food insecurity, while exposing weaknesses in food and health systems. It is severely undermining the capacity of communities to cope in times of crisis and has become a stress test for political and economic stability.
Tuberculosis (TB) is the deadliest infectious disease in most low- and middle-income countries, claiming more than 4,000 lives each day. The unprecedented COVID-19 pandemic has seriously impacted people with pre-existing health conditions. People with TB are usually more vulnerable to other infectio...ns, including the novel coronavirus, due to pre-existing lung damage. They are also at higher risk of developing complications from COVID-19.
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This journal is funded by CBM
Good mental health is integral to human health and well being. A person’s mental health and many common mental disorders are shaped by various social, economic, and physical environments operating at different stages of life. Risk factors for many common mental disorders are heavily associated wit...h social inequalities, whereby the greater the inequality the higher the inequality in risk.
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On 17 October 2017, the Ugandan Ministry of Health notified WHO of a confirmed Marburg outbreak of Marburg Virus disease (MVD) in Kween district, Eastern Uganda. The outbreak was officially declared by the Ministry of health on 19 October 2017.
As of 7 November, four cases of MVD have been reported...- two confirmed (dead), one probable (dead) and one suspected. Other patients, previously reported as suspected cases, have since tested negative for the virus.
WHO has been implementing the Emergency Response Plan since 20 October 2017 when the Ministry of Health officially declared the outbreak. The Emergency Response Plan was developed on several assumptions which may now need to be revised.
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In 2020, the COVID-19 pandemic impacted the world beyond imagination. To date, it has infected more than 135 million people, killed over 2.9 million people, and is projected to plunge up to 115 million people into extreme poverty.1 As countries have gone into lockdown, gender-based violence has incr...eased, unemployment has soared, and access to health care for the poorest and most vulnerable has been cut. COVID-19 has made people less likely to seek health care because they are afraid of getting infected with the virus. Fear and uncertainty surrounding COVID-19 have also increased stigma and discrimination. As frontline workers without enough access to personal protective equipment (PPE) risk their lives to treat patients, the virus pushes already fragile health systems to the brink.
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