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Earth has lost half of its wildlife in the past 40 years, says WWF

Rubbish dumped on the tundra outside llulissat in Greenland stand in stark contrast to icebergs behind from the Sermeq Kujullaq or llulissat Ice fjord – a Unesco world heritage site. Photograph: Global Warming Images/WWF-Canon Image:  Rubbish dumped on the tundra outside llulissat in Greenland stand in stark contrast to icebergs behind from the Sermeq Kujullaq or llulissat Ice fjord – a Unesco world heritage site. Photograph: Global Warming Images/WWF-Canon

theguardian.com - September 29th, 2014 - Damian Carrington

The number of wild animals on Earth has halved in the past 40 years, according to a new analysis. Creatures across land, rivers and the seas are being decimated as humans kill them for food in unsustainable numbers, while polluting or destroying their habitats, the research by scientists at WWF and the Zoological Society of London found.

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Why We Won't Have An Ebola Cure Or Vaccine For Years

UPDATE with comments from interviw with CDC Director Tom Frieden.   Scroll below.

 

huffingtonpost.com - October 2nd, 2014 - Jeffery Young

The world has known about Ebola for almost 40 years, yet there's no cure or vaccine on the market.

That could change amid worldwide attention to the ongoing outbreak of the virus in West Africa, which has claimed more than 3,000 lives already, and the first diagnosis of a patient with the disease in the United States. But not for a few more years -- at least.

(VIEW COMPLETE ARTICLE)

 

Update: Comments by CDC Director on Sunday TV interview

http://www.nbcnews.com/storyline/ebola-virus-outbreak/cdc-director-tom-frieden-ebola-drug-pipeline-will-be-slow-n218666


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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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Doctor Recovering From Ebola Got Experimental Tekmira Drug

 

nbcnews.com

A medical missionary recovering from Ebola infection in Nebraska was given an experimental drug made by a Canadian company, his doctors said Monday. They’d already said that Dr. Rick Sacra got transfusions of serum from recovered Ebola patient Dr. Kent Brantly. They also had revealed that he got a weeklong treatment course of an experimental drug but had not said what drug it was.

http://www.nbcnews.com/storyline/ebola-virus-outbreak/doctor-recovering-ebola-got-experimental-tekmira-drug-n209191

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Overview of U.S.Defense Department activities against Ebola, including testing vaccine candidate

By Cheryl Pellerin

DoD News, Defense Media Activity

WASHINGTON, Sept. 26, 2014 – The Defense Department has made critical contributions to the fight against the deadly Ebola outbreak in West Africa, and today Defense Secretary Chuck Hagel described additional ways the Pentagon is helping in the broader battle against infectious disease outbreaks of the future.

He spoke at a gathering of top government and military officials and infectious disease experts from 44 countries here to attend the Global Health Security Agenda, or GHSA, Summit hosted by President Barack Obama.

Hagel said ...the department also is accelerating the manufacture of potential treatments and starting clinical trials for a vaccine candidate and it has received approval to begin safety testing for one [Ebola] vaccine candidate that will be conducted at the Walter Reed Army Institute of Research.”

...The DoD Cooperative Threat Reduction Program is providing unique resources and expertise to enhance detection and surveillance, Hagel said, and all department assets will help civilian responders contain Ebola's spread and mitigate its economic, social and political fallout.

For fuller description of the Defense Department's activities to counter Ebola see link to the full article:

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Doctor in Liberia reports some success in treating Ebola with an HIV drug

The Washington Post Follow-up to the original CNN report        Oct. 2, 2014

Since the original CNN interview, Logan has been in contact with Dr. Fauci. "I can't say it's a good idea or bad idea," Fauci told The Post this week. "It's one of those things where you're in a situation where you have no therapy, so you look for things that might be available."

Fauci said National Institutes of Health researchers have tested lamivudine's reaction to Ebola in test tubes. There was no response; but Fauci said researchers will adjust some levels and try it again "to see if there's even slight activity against Ebola."

If there is, he said, NIH would consider going to the trial stage.

It makes sense to consider lamivudine as a potential Ebola treatment: It belongs to a group of drugs known as nucleoside analogs, which interfere with the replication processes of certain viruses, Fauci explained.

See Washington Post report

http://www.washingtonpost.com/news/to-your-health/wp/2014/10/02/a-liberian-doctor-is-using-hiv-drugs-to-treat-ebola-victims-the-nih-is-intrigued/

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Ebola: an open letter to European governments

 
 
The Lancet, Early Online Publication, 26 September 2014

By

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London Group Plans to Start First Clinical Tests of Ebola Drugs in West Africa

Washington Post

by Abby Ohlheiser September 23 at 11:45 AM

London based scientists, working with international aid groups, are planning to start the first clinical trials in West Africa for drugs to treat Eboa. The trials could begin in a matter of months.

Wellcome Trust's $5 million initiative will include drugs from Mapp Biopharmaceutical, Sarepta and Tekmira, according to Reuters. Mapp makes zMapp, the experimental cocktail administered to two Americans who contracted the disease in Liberia. Tekmira recently gained the approval of the U.S. Food and Drug Administration to use its TKM-Ebola treatment on confirmed or suspected cases of the disease.

Both drugs are still in the experimental phase; researchers have not yet determined the safety or effectiveness of the treatments.

Text of full story:

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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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Canada to donate untested Ebola vaccine to help battle disease in Africa

By Euronews - euronews.com - 13/08 08:41 CET

The move comes after the World Health Organization decided it was ethical in the circumstances to offer untested drugs to people infected by the virus.

The Canadian government has only around 1,500 doses of the vaccine, which it invented a few years ago. It has been effective in animals but has never been tested on humans. 

http://www.euronews.com/2014/08/13/canada-to-donate-untested-ebola-vaccine-to-help-battle-disease-in-africa/

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