May 17, 2020

How Much is Ebola Costing West Africa?

2 min
The World Bank Group expects sub-Saharan Africa to grow at 4.6 percent in 2015.
The World Bank recently published estimates that reveal how much the economic fallout from the Ebola crisis could cost West Africa. The World Bank predi...

The World Bank recently published estimates that reveal how much the economic fallout from the Ebola crisis could cost West Africa. The World Bank predicted that these numbers could be as high as the billions and has stunted the economic growth of Guinea, Sierra Leone and Liberia.

Our sister brand African Business Review reported that new cases of Ebola are finally reaching close to zero and health care measures are improving across the region.

It was originally estimated that the economic downturn faced by West Africa could have climbed as high as $25 billion, but more recent estimates have indicated a much lower range, with the highest estmate being a loss of roughly $6.2 billion.

RELATED TOPIC: Move Over Ebola, Measles is Now Taking Over West Africa

According to the World Bank, Sierra Leone has already lost $1.4 billion, Guinea lost $535 million and Liberia lost $240 million.

The price of iron ore has been affected by the Ebola crisis, and in the past year alone it has plunged by 60 percent. This has hit the mining sectors in the three countries but especially in Sierra Leone where the economy has declined by 23 percent.

"All three countries face a second shock. The recent sharp decline in commodity prices will significantly impair prospects for recovery. Many investors are considering delaying projects, while some operating mines have already suspended their activities,” said International Monetary Fund (IMF) Managing Director Christine Lagarde.

RELATED TOPIC: This Ebola Outbreak Might Not Go Away For A Very Long Time

President of the World Bank Jim Yong Kim added, “We cannot afford to be complacent. Until we have zero new Ebola cases, the risk of continued severe economic impact to the three countries and beyond remains unacceptably high.”

The total amount raised by the World Bank has reached $1.6 billion, with the global community raising $100 million of its $150 million debt relief goal.

The World Bank Group expects sub-Saharan Africa to grow at 4.6 percent in 2015, down from a percent forecast in June 2014, with key contributors to this downgrade including Ebola and also the global oil price slump.

Perhaps the key message to be learned from the Ebola crisis is that the African continent is still subject to the peaks and troughs of the more developed world, and when an Ebola-level crisis hits, there must be swift and decisive international action.  

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Jun 15, 2021

 NHS trials test that predicts sepsis 3 days in advance 

2 min
Queen Alexandra Hospital is trialling a new sepsis test by Presymptom Health that uses machine learning to detect the onset of the disease

A new test that can predict sepsis before the patient develops symptoms is being trialled at a National Health Service (NHS) hospital in the south of England. 

Clinicians at Portsmouth’s Queen Alexandra Hospital are leading medical trials of the blood test, which they hope will help them save thousands of lives a year. 

The test is being developed by government spin-out company Presymptom Health, but the research began over 10 years ago at the Defence Science and Technology Laboratory (Dstl). This included a study of 4,385 patients and more than 70,000 samples, the largest study of its kind at the time. 

From the samples taken, a clinical biobank and database were generated and then mined using machine learning to identify biomarker signatures that could predict the onset of sepsis. The researchers found they were able to provide an early warning of sepsis up to three days ahead of illness with an accuracy of up to 90%.

Unlike most other tests, Presymptom Health identifies the patient’s response to the disease as opposed to detecting the pathogen. This is an important differentiator, as sepsis occurs as a result of the patient's immune system’s overreaction to an infection or injury, which can then cause life-threatening organ dysfunction. 

Worldwide, an estimated 49 million people a year contract sepsis, while in the UK almost two million patients admitted to hospital each year are thought to be at risk of developing the condition. If Presymptom's test is effective, it could save billions of pounds globally and improve clinical outcomes for millions of sepsis patients.

The initial trials at Queen Alexandra Hospital will last 12 months, with two other sites planned to go live this summer. Up to 600 patients admitted to hospital with respiratory tract infections will be given the option to participate in the trial. The data collected will be independently assessed and used to refine and validate the test, which could be available for broader NHS use within two years. 

If successful, this test could also identify sepsis arising from other infections before symptoms appear, which could potentially include future waves of COVID-19 and other pandemics.

Dr Roman Lukaszewski, the lead Dstl scientist behind the innovation, said: “It is incredible to see this test, which we had originally begun to develop to help service personnel survive injury and infection on the front line, is now being used for the wider UK population, including those fighting COVID-19.”

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