Books on health, economic inequalities in Latin America, Caribbean shed light on content, impact of health policies
2021-05-27
(Press-News.org) More than 500,000 people have died from COVID-19 in Latin America and the Caribbean, demonstrating the health and economic inequalities throughout the region. A new article analyzes seven books* that discuss these inequalities, including questions of who gets health care and what interdependent roles societies, social movements, and governments play. To end inequality in the region, the author calls for a universal approach to health care.
The article, by a professor at Carnegie Mellon University (CMU), appears in the June 2021 issue of Latin American Research Review, a journal published by the Latin American Studies Association.
"These books break new ground and contribute to our understanding of some of the most important health care systems in Latin America," says Silvia Borzutzky, teaching professor of political science and international relations at CMU's Heinz College, who wrote the article. "In so doing, they help us understand the content and impact of health policies, an issue that has taken on new urgency during the pandemic."
With the seven books as a backdrop, the author begins with a brief historical overview of health policies in the region, then examines the role of social movements, subnational governments, and policy implementation in ensuring access to health care. She also addresses the role of international organizations.
Borzutzky notes that most of the books' authors are concerned with equitable and universal health care policies, but that this goal has been hampered. Even in countries with a universal right to health care, citizens have unequal access due to regional inequalities, traditional patronage relations, and the exclusion of minorities or minoritized groups.
During the COVID-19 pandemic, individuals who lack power have borne the brunt of this lack of access. In addition, because illness results from poverty, in a post-pandemic Latin America and Caribbean, the task will be not only to provide universal, good-quality health care but also to reduce poverty across the continent, suggests the author.
"The authors of the books I reviewed are clear that health policies in this part of the world are far from universal," Borzutzky explains. "Instead, they are fragmented and respond to the power and actions of critical groups or individuals in critical roles at specific times and places."
Borzutzky suggests that to end inequality and expand health care to all in this region, Latin America and the Caribbean need a universal approach based on equity and inclusion, and the recognition that health care should not be parceled out in regional, economic, gender, or ethnic terms. She argues that only this approach will allow the people in the region to fulfill their capabilities and contribute to their societies' development and success.
INFORMATION:
ELSE PRESS RELEASES FROM THIS DATE:
2021-05-27
Although insect larvae may seem harmless to humans, they can be extremely dangerous to the plant species that many of them feed on, and some of those plant species are important as agricultural crops. Although plants cannot simply flee from danger like animals typically would, many have nonetheless evolved ingenious strategies to defend themselves from herbivores. Herbivorous insect larvae will commonly use their mouths to smear various digestive proteins onto plants that they want to eat, and when plants detect chemicals commonly found in these oral secretions, ...
2021-05-27
AMES, Iowa - Materials engineers don't like to see line defects in functional materials.
The structural flaws along a one-dimensional line of atoms generally degrades performance of electrical materials. So, as a research paper published today by the journal Science reports, these linear defects, or dislocations, "are usually avoided at all costs."
But sometimes, a team of researchers from Europe, Iowa State University and the U.S. Department of Energy's Ames Laboratory report in that paper, engineering those defects in some oxide crystals can actually increase electrical performance.
The research team - led by Jürgen Rödel and Jurij Koruza of the Technical University of Darmstadt in Germany - found certain defects produce significant improvements in two key measurements ...
2021-05-27
Researchers from the Single-Cell Center at the Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT) of the Chinese Academy of Sciences have developed a technique to sort and sequence the genome of bacteria in soil one bacterial cell at a time, while also identifying what its function is in the soil environment.
Their study was published in the journal mSystems on May 27.
Soil is home to a vast and complex microbiome, which features arguably the highest genomic diversity and widest heterogeneity of metabolic activities of cells on Earth. In turn, these metabolic activities can in principle provide the foundation for industrial production of numerous compounds of value.
The ability to pinpoint ...
2021-05-27
Immunosensors are widely used in immunoassays to detect antigens. One such immunosensor is a quenchbody (Q-body), which contains a modified antibody fragment with a quenched fluorescent dye. When an antigen binds to the Q-body, the dye leaves the antibody and the fluorescence intensifies. The change in fluorescence intensity is easy to measure, making Q-body-based antigen detection systems incredibly simple. However, this method requires an external light source to excite the electrons in the fluorescent dye to produce luminescence.
One way to solve this is to induce luminescence by an alternative method. To achieve this, researchers ...
2021-05-27
EUGENE, ORE. -- May 27, 2021 -- Climate skeptics who aren't persuaded by the existing evidence from climate change are unlikely to change their minds for many years, according to a newly published quantitative study by a University of Oregon environmental economist
The central question posed by the study published in the journal Climate Change was "How much evidence would it take to convince skeptics that they are wrong?" The answer depended on the degree of skepticism. The study modeled two types of hypothetical skeptics -- those who were less extreme and believed the change in temperature was slight, as well as ...
2021-05-27
While earlier research has mostly looked into factors such as fear, perceived risk, age and political views to determine what makes individuals and societies more or less willing to drastically change their lifestyle and support government-imposed strict restrictions, in order to mitigate the spread of the COVID-19 pandemic, psychologists at the University of Zurich Charlotte Kukowski, Katharina Bernecker and Veronika Brandstätter took a different perspective.
Instead, they chose to find out the impact of people's perception of others' behaviour when it comes to the public good, as well as people's own self-control in sticking to behaviour guidelines. By using data from the United Kingdom and Switzerland, they concluded that, ...
2021-05-27
AUSTIN, Texas -- In the perpetual arms races between bacteria and human-made antibiotics, there is a new tool to give human medicine the edge, in part by revealing bacterial weaknesses and potentially by leading to more targeted or new treatments for bacterial infections.
A research team led by scientists at The University of Texas at Austin has developed chemical probes to help identify an enzyme, produced by some types of E. coli and pneumococcal bacteria, known to break down several common types of antibiotics, making these bacteria dangerously resistant to treatment.
"In response to antibiotic ...
2021-05-27
New York, NY--May 27, 2021--While our facial expressions play a huge role in building trust, most robots still sport the blank and static visage of a professional poker player. With the increasing use of robots in locations where robots and humans need to work closely together, from nursing homes to warehouses and factories, the need for a more responsive, facially realistic robot is growing more urgent.
Long interested in the interactions between robots and humans, researchers in the Creative Machines Lab at Columbia Engineering have been working for five years to create EVA, a new autonomous robot with a soft and expressive ...
2021-05-27
Reanalysis of the prehistoric cemetery Jebel Sahaba (Sudan), one of the earliest sites showing human warfare (13,400 years ago), suggests that hunter-fisher-gatherers engaged in repeated, smaller conflicts. The findings are published in Scientific Reports. Healed trauma on the skeletons found in the cemetery indicates that individuals fought and survived several violent assaults, rather than fighting in one fatal event as previously thought.
Isabelle Crevecoeur and colleagues reanalysed the skeletal remains of 61 individuals, who were originally ...
2021-05-27
Shortly before Jakobshavn Isbræ, a tidewater glacier in Greenland, calves massive chunks of ice into the ocean, there's a sudden change in the slushy collection of icebergs floating along the glacier's terminus, according to a new paper led by the Cooperative Institute for Research in Environmental Sciences (CIRES) at CU Boulder. The work, published in Nature Geoscience, shows that a relaxation in the thick aggregate of icebergs floating at the glacier-ocean boundary occurs up to an hour before calving events. This finding may help scientists better understand future sea-level rise scenarios and could also help ...
LAST 30 PRESS RELEASES:
[Press-News.org] Books on health, economic inequalities in Latin America, Caribbean shed light on content, impact of health policies