US President Barack Obama called the Ebola outbreak in West Africa a threat to global security on Tuesday and broadly expanded the US response by ordering thousands of troops to the region along with an aggressive effort to train health care workers and build treatment centres.
He called on other countries to quickly provide more helpers, supplies and money.
“If the outbreak is not stopped now, we could be looking at hundreds of thousands of people affected, with profound economic, political and security implications for all of us,” Obama declared after briefings at the Centers for Disease Control and Prevention in Atlanta.
Obama acted under pressure from regional leaders and international aid organisations who pleaded for a heightened US role in confronting the deadly virus, especially in the hardest-hit countries of Liberia, Sierra Leone and Guinea.
“In West Africa, Ebola is now an epidemic,” Obama said.
“It’s spiralling out of control, it is getting worse.“
The stepped-up US response includes sending 3,000 troops to the region, including medics and corpsmen for treatment and training, engineers to help build treatment facilities and logistics specialists to assist in patient transportation.
Obama also announced that Major General Darryl Williams, head of US Army Africa, will head a military command centre based in Liberia.
The announcement came the same day the World Health Organisation warned that the number of West African Ebola cases could begin doubling every three weeks and that the crisis could end up costing nearly 1 billion US Dollars to contain.
Nearly 5,000 people have become ill from Ebola in Liberia, Sierra Leone, Guinea, Nigeria and Senegal since it was first recognised in March.
The World Health Organisation says it anticipates the figure could rise to more than 20,000.
Obama described task ahead as “daunting” but said what gives him hope is that “the world knows how to fight this disease.“
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Category: economics – Page 128
Thermodynamic limits to economic growth on Earth — Can space save us?
This new paper argues that continued economic growth on Earth will hit a thermodynamic limit within the third millenium, if economic activities and energy consumption cannot be decoupled. The maximum size would be up to 7000 times the current one. An in-space economy would offer a way out.
“Energy Limits to the Gross Domestic Product on Earth” https://arxiv.org/abs/2005.05244
(Image: Wikipedia — https://commons.wikimedia.org/wiki/File:Sky_mile_tower.jpg)
One thought on “Get Ready for the Next Game-Changer: The Gold-Backed Digital Yuan”
A new, radical paradigm shift is in progress. The U.S. economy may shrink as much as 40% in the first semester of 2020. China, already the world’s largest economy by PPP for a few years now, may soon become the world’s largest economy even in exchange rate terms.
by Pepe Escobar
The post-Planet Lockdown world – still a hazy mirage – may well need a post-Planet Lockdown currency. And that’s where a serious candidate steps into the fray: the fiat digital yuan.
An AI can simulate an economy millions of times to create fairer tax policy
Deep reinforcement learning has trained AIs to beat humans at complex games like Go and StarCraft. Could it also do a better job at running the economy?
By
Tony Webster / Flickr.
Tony Webster / Flickr.
Dynamics of gut bacteria follow ecological laws
As expected, they discovered large fluctuations in the composition and daily changes of the human and mouse gut microbiomes. But strikingly, these apparently chaotic fluctuations followed several elegant ecological laws.
“Similar to many animal ecologies and complex financial markets, a healthy gut microbiome is never truly at equilibrium,” Vitkup says. “For example, the number of a particular bacterial species on day one is never the same on day two, and so on. It constantly fluctuates, like stocks in a financial market or number of animals in a valley, but these fluctuations are not arbitrary. In fact, they follow predictable patterns described by Taylor’s power law, a well-established principle in animal ecology that describe how fluctuations are related to the relative number of bacteria for different species.”
Other discovered laws of the gut microbiome also followed principles frequently observed in animal ecologies and economic systems, including the tendency of gut bacteria abundances to slowly but predictably drift over time and the tendency of species to appear and disappear from the gut microbiome at predictable times.
“It is amazing that microscopic biological communities—which are about six orders of magnitude smaller than macroscopic ecosystems analyzed previously—appear to be governed by a similar set of mathematical and statistical principles,” says Vitkup.
Laws allow identification of abnormal bacterial behavior.
These universal principles should help researchers to better understand what processes govern the microbial dynamics in the gut. Using the statistical laws, the Columbia researchers were able to identify particular bacterial species with abnormal fluctuations. These wildly fluctuating bacteria were associated with documented periods of gut distress or travel to foreign countries in humans providing data for the study. Thus, this approach may immediately allow researchers to understand and identify which specific bacteria are out of line and behave in a potentially harmful fashion.
Using mice data, the researchers also observed that microbiomes associated with unhealthy high fat diets drift in time significantly faster compared with microbiomes feeding on healthier high fiber diets. This demonstrates that ecological laws can be applied to understand how various dietary changes may affect and perhaps alleviate persistent microbiome instabilities.
How covid-19 could change the financial world order | The Economist
Overview global economy.
America has dominated global finance for decades. But could covid-19 tip the balance of financial power in China’s favour?
Further reading:
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Find The Economist’s most recent coverage of covid-19 here: https://econ.st/2QXX9sJ
Breakthrough COVID-19 treatment developed by UAE stem cell center with promising initial results
The new coronavirus invades the body through a spike protein that lives on the surface of virus cells. The S protein, as it’s called, binds to a receptor called angiotensin-converting enzyme 2 (ACE2) on a healthy cell’s surface. Once attached, the cells fuse and the virus is able to infect the healthy cell.
ACE2 receptors are present on cells in many places throughout the body, and especially in the lungs. Cells in the lungs are also some of the first to encounter the virus, since the primary form of transmission is thought to be breathing in droplets after an infected person has coughed or sneezed.
That’s why it was necessary to upgrade Stem Cell Neurotherapy for COVID-19 by adding T-Cells, B-Cells, and Natural Killer Cells to the arsenal. It was not enough to just regenerate new lung cells to replace the lung cells infected by COVID-19, but the COVID-19 Virus Cells had to be attacked and destroyed in order to prevent them from invading and infecting the newly regenerated lung cells.
So, that’s where the idea of using T-Cells, B-Cells, and Natural Killer Cells, usually used in attacking cancer cells, came from.
A patent has been granted by the Ministry of Economy for the development of an innovative and promising treatment for COVID-19 infections using stem cells. The treatment was developed by a team of doctors and researchers at the Abu Dhabi Stem Cell Center, ADSCC, and involves extracting stem cells from the patient’s own blood and reintroducing them after activating them.
The patent was granted for the innovative method in which the stem cells are collected.
