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Review of Human-to-Human Transmission of Ebola Virus

CDC                                                              Posted Oct. 20, 2014 from  CDC  Oct. 17 document

This document is a concise summary of published information on the current science about human-to-human transmission of Ebola virus. It is developed for use by healthcare personnel and public health professionals to use. It is a complement to the many guidance documents that CDC has issued already online at

www.cdc.gov/ebola.

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Canada to start shipping experimental Ebola vaccine on Monday

CANADIAN PRESS                                     Oct. 18, 2014

OTTAWA—The federal government says Canada will start shipping its experimental Ebola vaccine to the World Health Organization on Monday.

 

 A lab worker at the JC Wilt Infectious Diseases Research centre at Canada's National Microbiology Laboratory in Winnipeg, Manitoba. An experimental Ebola vaccine developed in Canada will be shipped to the World Health Organization in Geneva starting Monday.

The government says in a release the Public Health Agency of Canada is supplying the vaccine to the UN body in Geneva in its role as the international co-ordinating body for the Ebola outbreak in West Africa. It says Canada will ship 800 vials of its experimental vaccine in three separate shipments, as a precautionary measure.

The WHO will consult with its partners, including the health authorities from the affected countries, to determine how best to distribute and use the vaccine. For instance, it must take into account concerns about using an experimental vaccine in people.

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Ebola Vaccine Would Likely Have Been Found By Now If Not For Budget Cuts: NIH Director

HUFFINGTON POST

By Sam Stein                                                              Updated Oct. 13 ,2014

BETHESDA, Md. -- As the federal government frantically works to combat the Ebola outbreak in West Africa, and as it responds to a second diagnosis of the disease at home, one of the country's top health officials says a vaccine likely would have already been discovered were it not for budget cuts.

Dr. Francis Collins, the head of the National Institutes of Health, said that a decade of stagnant spending has "slowed down" research on all items, including vaccinations for infectious diseases. As a result, he said, the international community has been left playing catch-up on a potentially avoidable humanitarian catastrophe.

"NIH has been working on Ebola vaccines since 2001. It's not like we suddenly woke up and thought, 'Oh my gosh, we should have something ready here,'" Collins told The Huffington Post on Friday. "Frankly, if we had not gone through our 10-year slide in research support, we probably would have had a vaccine in time for this that would've gone through clinical trials and would have been ready."

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How a Winnipeg lab became an Ebola research powerhouse

Researchers with the National Microbiology Laboratory in Winnipeg say they are optimistic that a tool to combat the Ebola virus may be on the horizon. (John Woods/Canadian Press) By Helen Branswell - The Canadian Press - Sep 21, 2014

Winnipeg is half a world away from the countries in Africa where Ebola, and its viral cousin, Marburg, occasionally slip out of their animal reservoir to start infecting and killing people, as Ebola is now doing in West Africa.

The current outbreak has infected at least 5,335 people and killed at least 2,622. To date, there has never been a case of either viral hemorrhagic fever infections within Canadian borders.

So why then is Canada's national lab an Ebola research powerhouse? Why is a facility on the edge of the Prairies, near North America's longitudinal centre, the site from whence some of the most promising Ebola research emanates?

http://www.cbc.ca/news/canada/manitoba/how-a-winnipeg-lab-became-an-ebola-research-powerhouse-1.2773397

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Ban Ki-moon: 'World living in an era of unprecedented level of crises'

United Nations secretary general Ban Ki-moon with actor Leonardo DiCaprio during his designation ceremony as the UN Messenger of Peace. Photograph: EPA

United Nations secretary general Ban Ki-moon with actor Leonardo DiCaprio during his designation ceremony as the UN Messenger of Peace. Photograph: EPA

Julian Borger - New York The Guardian
21 Sep 2014 16.55 BST

More than 140 heads of state and government fly in to New York this week for the United Nations general assembly amid apprehension that international order is unraveling at an accelerating pace, while the world's leaders seem ever less willing or able to deal with the proliferating threats.

The UN's humanitarian agencies are in danger of being completely overwhelmed by the multiple crises. Ebola is spreading rapidly across West Africa, swamping rickety national health systems and a thus-far underfunded UN effort to stop its advance. The spread of Islamic State (Isis) extremists in the Middle East, feeding on the destruction of the Syrian civil war and exposing the weakness of the Iraqi state, has similarly outpaced patchy international efforts at containment.

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Are electricity-eating bacteria the next big thing in green fuel?

By Michael Keller - Published August 20, 2014
 
Editor's Note: This story is republished with permission from Txchnologist, a digital magazine that follows innovation in science and technology.

There's a large and growing list of renewable energy projects pumping out cleaner electricity these days. Photovoltaic panels produce direct current and solar concentrators drive steam turbines using sunlight. Wind turbines churning out megawatts of power dot the landscape of many countries. Other projects are looking to light communities through tides, running rivers and even the heat of the Earth.

http://www.greenbiz.com/blog/2014/08/20/are-electricity-eating-bacteria-next-big-thing-green-fuel?mkt_tok=3RkMMJWWfF9wsRojv6jKZKXonjHpfsX56%2BwrUKK%2BlMI%2F0ER3fOvrPUfGjI4FRMBnI%2BSLDwEYGJlv6SgFSLHEMa5qw7gMXRQ%3D

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Can Social Media Help Contain Ebola?

By Simon Engler - SEP 4, 2014 - 05:06 PM

Patrick Sawyer, Nigeria's first Ebola patient, collapsed at the international airport in Lagos on July 20. This Wednesday, more than six weeks later, the World Health Organization (WHO) said that it was monitoring at least 200 Nigerians for infection related to Sawyer's case. Sawyer, a Liberian-American who had traveled from Monrovia, had carried the often-fatal disease to Africa's most populous country, hundreds of miles from its origin. It was as if he had slipped through a crowd.

http://blog.foreignpolicy.com/posts/2014/09/04/the_ebola_outbreak_is_out_of_control_can_it_be_tracked_remotely

 

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Ebola gene study traces origin of current outbreak

- 29 August 2014 - medicalnewstoday.com

An international research team has rapidly sequenced 99 Ebola virus genomes collected in the 2014 outbreak. The team, including members from the Broad Institute and Harvard University in the US and the Sierra Leone Ministry of Health and Sanitation, hopes the findings will help multidisciplinary, international efforts to understand and contain the unprecedented epidemic that is growing in West Africa.

The researchers report their findings in the journal Science. Five team members died of Ebola virus disease before the manuscript was published, and their fellow authors honor their memory in the study report.

The 99 genomes came from 78 patients diagnosed with Ebola virus disease in Sierra Leone during the first 24 days of the outbreak. Some patients gave more than one sample, allowing the team to see how the virus changed over the course of a single infection.

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Boots on the Ground

Bloomberg School students assess Ebola interventions at outbreak epicenter.

When the Red Cross asked for help conducting Ebola-related research in Guinea, Bloomberg School doctoral students Tim Roberton and Clementine Fu immediately stepped forward. From July 19 to August 1, the two worked in the outbreak’s initial epicenter in Guéckédou, and in the capital city of Conakry.

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Canada offers experimental Ebola vaccine VSV-EBOV to West Africa

The Canadian Press

Aug 12, 2014 5:47 PM ET

A made-in-Canada experimental Ebola vaccine will be offered for use in the West African outbreak response, the Public Health Agency of Canada revealed Tuesday.

The news comes hours after the World Health Organization said a panel of experts advised that it would be ethical to use untested drugs and vaccines in this raging epidemic, which is several times larger than any previous outbreak.

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