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How big data is beating Ebola

Computational epidemiologists at Virginia Bioinformatics Institute (VBI) have been working to combat the world’s largest and deadliest outbreak of Ebola. - See more at: http://www.information-age.com/technology/information-management/123459120/how-big-data-beating-ebola#sthash.CTk2zlgo.dpuf
Computational epidemiologists at Virginia Bioinformatics Institute (VBI) have been working to combat the world’s largest and deadliest outbreak of Ebola. VBI’s Bryan Lewis writes - See more at: http://www.information-age.com/technology/information-management/123459120/how-big-data-beating-ebola#sthash.CTk2zlgo.dpuf
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Africa tourism acts to shake off Ebola stigma

AFP  by Marie Julie                                                                                                        March 7, 2015
Berlin - - The impact of the deadly Ebola virus fell mainly on three African countries but tourism has taken a hit across the continent of more than 50 nations as fear has kept many visitors away, tourism chiefs say.

Visitors pass by a poster of flight route information at the 49th International Tourism Fair (ITB Berlin 2015) in Berlin on March 4, 2015 (AFP Photo/Tobias Schwarz)

Some 56 million tourists visited Africa in 2014, a two-percent rise from the previous year, according to UNWTO figures, but growth in Africa lagged behind that in Europe, Asia or the Americas.

Africa had seen a robust 4.8-percent increase in tourists a year earlier.

"Africa... did well (last year) in spite of suffering from the Ebola symptoms which were associated unfairly" with Africa as a whole, Taleb Rifai, head of the UN World Tourism Organization (UNWTO), said at the Berlin tourism fair (ITB).

He said Africa needed support, especially after the Ebola crisis, adding: "It was very unfair the generalisation that happened."

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Maternal health: Ebola’s lasting legacy

One of the most devastating consequences of the Ebola outbreak will be its impact on maternal health.

NATURE  by Erika Check Hayden                                                                                       March 5, 2015
...Ebola is having tremendous knock-on effects for maternal health in Liberia, Guinea and Sierra Leone. Pregnancy seems to make women uniquely vulnerable to the effects of the disease, and babies born to infected women have not been known to survive.

 

Uninfected but affected: women line up for perinatal care at a Marie Stopes centre in Sierra Leone. Marie Stopes, Sierra Leone, supported by DFID/UKAID

Compounding these individual tragedies, the blood and abundant bodily fluid that accompanies delivery or miscarriage pose enormous risk of infection to health workers. As a result, many refuse to treat patients who are pregnant for fear that they will become infected.

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Ebola’s mental-health wounds linger in Africa

 

Health-care workers struggle to help people who have been traumatized by the epidemic.

 SCIENCE  by Sarah  Reardon                                                                                       March 3, 2015

The Ebola epidemic in West Africa may be fading, but its impact on mental health could linger for years. Survivors are often haunted by traumatic memories and face rejection by society when they return home, and those who never contracted the disease may grieve for lost relatives or struggle to cope with extreme anxiety.

 

The trauma caused by death and fear is having long-term ramifications on the people of Sierra Leone.

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What Are the Long-Term Effects of Ebola?

LIVE SCIENCE  by Rahael Retner                             March 5, 2015

Texas nurse Nina Pham, who was infected with Ebola, says she has had ongoing health problems since being cured of the disease, and experts say this is not uncommon for Ebola survivors.

The long-term effects of Ebola have not been well studied, and doctors will likely learn a lot more about the disease's aftermath from the most recent outbreak in West Africa, the largest in history, said Dr. Jesse Goodman, an infectious-disease expert and a professor of medicine at Georgetown University Medical Center in Washington, D.C.

 But it is clear that Ebola survivors can experience health problems that remain with them temporarily as a result of their battle with the disease, Goodman said....

 These symptoms may result, in part, from the body's release of certain immune-system chemicals called cytokines. These chemicals fight the disease but make people feel sick. Dehydration, low blood pressure and nutrition problems that people experience during an Ebola infection can also injure a person's muscles or other tissues, Goodman said.

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Thoughts turn to recovery as Ebola slowly ebbs in West Africa

 REUTERS By Daniel Flynn, James Harding Giahyue and Saliou Samb                              Feb. 27, 2015

 DAKAR/MONROVIA/CONAKRY - In the marble atrium of the Mammy Yoko hotel in Freetown, manager Nuno Neves has spotted something he has not seen since the Ebola virus struck Sierra Leone nine months ago: foreign businessmen.

The Radisson Blu chain opened the four-star hotel in April to cater for investors in one of Africa's fastest-growing economies. A month later, Ebola crossed the border from Guinea and those investors fled....

For months, Sierra Leone was cut off from the world amid panic at the worst recorded outbreak of the hemorrhagic fever, which has killed more than 9,500 people in Sierra Leone, Guinea and Liberia and infected over 23,500.

But with infection rates slowly declining, investors have begun to talk about post-Ebola reconstruction. Neves has noted the return of businessmen not seen since the hotel opened.

"They don't bring their teams. They just come to see what is going on and then they leave," he said, adding that 'business as usual' remains far off. "This will be a year focused on Ebola. First the fight to end Ebola and then reconstruction...."

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Quick Test for Ebola - MIT

submitted by George Hurlburt

      

A new paper diagnostic device can detect Ebola as well as other viral hemorrhagic fevers in about 10 minutes. The device (pictured here) has silver nanoparticles of different colors that indicate different diseases. On the left is the unused device, opened to reveal the contents inside. On the right, the device has been used for diagnosis; the colored bands show positive tests.  Photo - Jose Gomez-Marquez, Helena de Puig, and Chun-Wan Yen

Simple paper strip can diagnose Ebola and other fevers within 10 minutes

CLICK HERE - Lab on a Chip - Multicolored silver nanoparticles for multiplexed disease diagnostics: distinguishing dengue, yellow fever, and Ebola viruses

Massachusetts Institute of Technology (MIT) - eurekalert.org - February 24, 2015

CAMBRIDGE, MA -- When diagnosing a case of Ebola, time is of the essence. . .

. . . A new test from MIT researchers . . . The device, a simple paper strip similar to a pregnancy test, can rapidly diagnose Ebola, as well as other viral hemorrhagic fevers such as yellow fever and dengue fever. . .

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Life After Ebola: What It Takes For A Village To Be Resilient

NATIONAL PUBLIC RADIO INTERVIEW by Laura Starecheski                                     Feb. 20, 2015
BARKEDU,  LIBERIA --If you'd like to get an idea of what resilience is all about, take a lesson from Mamuedeh Kanneh.

She lost her husband to Ebola. But she's stayed strong. She's caring for 13 children, her own and orphans whose parents died of the virus.

Mamuedeh Kanneh was married to Laiye Barwor, the man who brought Ebola to Barkedu, Liberia. He died of the virus. She now cares for her children as well as children who lost their parents to the disease. John W. Poole/NPR

Kanneh lives in Barkedu, a village of about 6,000 in northern Liberia. Ebola took more than 150 lives. In her neighborhood there were many deaths, so people in other parts of Barkedu are scared of the orphans.

Kanneh has a strategy to help these children — and the village overall — get back to normal life. She sends the youngsters on errands so people can get used to seeing them and get over their fear. And the children can start to feel they're part of the community again....

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Leaders of Ebola Fight at U.N. Express Worry About Eradication

NEW YORK TIMES  by Rick Gladstone                                    Feb. 20, 2015

The top two health officials managing the Ebola epidemic cast doubt Friday on a pledge by West African leaders to reduce new cases to zero by mid-April, and expressed concern about a possible rebound of the disease.

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