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Trial of Canadian Ebola drug stopped; no overall benefit shown

CANADIAN PRESS  by  Helen Branswell                       June 19, 2015

TORONTO -- A Canadian company that had been developing an Ebola drug says a clinical trial of the experimental product has been stopped.

Tekmira Pharmaceuticals says the trial was halted because it seemed clear that continuing was not likely to show that the drug works.

The drug is called TKM-Ebola. It was being tested with Ebola patients in Sierra Leone.

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http://www.ctvnews.ca/health/trial-of-canadian-ebola-drug-stopped-no-overall-benefit-shown-1.2430501

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Readability of Ebola Information on Websites of Public Health Agencies, United States, United Kingdom, Canada, Australia, and Europe

CDC IED JOURNAL  by    Enrique Castro-Sánchez , Elpiniki Spanoudakis, and Alison H. Holmes    Volume 21, Number 7- July 2015                                          

 Public involvement in efforts to control the current Ebola virus disease epidemic requires understandable information. We reviewed the readability of Ebola information from public health agencies in non–Ebola-affected areas. A substantial proportion of citizens would have difficulty understanding existing information, which would potentially hinder effective health-seeking behaviors....

Several factors, including readability of information provided (8), can help reduce health literacy deficits...It is recommended that health information materials should be written at a level typically understandable by an 11-year-old person ... anxiety or panic attributed to a highly virulent infection, such as Ebola, might hinder comprehension of related information (11).

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US regulators recall 10-minute Ebola test

AFP                                                                                April  23, 2015
Miami  - US regulators have issued an international recall for a 10-minute Ebola blood test made by a California-based company, saying it has not been proven to work and could put lives at risk.

"A recall has been issued for the LuSys Laboratories, Inc., Ebola Virus One-Step Test Kits because the FDA has not cleared or approved the kits for use or sale," said the Food and Drug Administration in a statement emailed to reporters on Thursday.

"The results obtained from these test kits have not demonstrated to be accurate and should not be used as in vitro diagnostic tests for Ebola infection."

Contacted by AFP, a company representative in San Diego said early trials have shown the test to be 86 percent accurate. The problem with the FDA came down to a labeling error, he said. The equipment had not been properly labeled "for research purposes only."

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http://news.yahoo.com/us-regulators-recall-10-minute-ebola-test-193530081.html;_ylt=AwrC1CmnSjlVNDsAZTDQtDMD;_ylu=X3oDMTByaWg0YW05BGNvbG8DYmYxBHBvcwM4BHZ0aWQDBHNlYwNzcg--

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UN envoy: Expect Ebola vaccine in coming months

INQUIRER.NET  by Kristine Angeli Sabillo                  APRIL 8, 2015

MANILA --As the Ebola outbreak in West Africa winds down, the United Nations is optimistic that a vaccine against the deadly virus will be made available in the next several months.

“Clinical trials have have now been undertaken of candidate vaccines, two of them. They are now at an advanced stage,” Dr. David Nabarro, UN secretary general special envoy on Ebola, told reporters in Manila on Wednesday.

“I believe that we will have a vaccine against Ebola that is available and can be used particularly for doctors and nurses who provide treatment for people with the disease in the coming months,” he added.

According to the World Health Organization, the two vaccine candidates undergoing efficacy trials are ChAd3-ZEBOV, developed by GlaxoSmithKline (GSK), and rVSV-ZEBOV, developed by NewLink Genetics and Merck Vaccines USA. The first is being developed in collaboration with the US National Institute of Allergy and Infectious Diseases (NIAID) and the second with the Public Health Agency of Canada.

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http://globalnation.inquirer.net/120463/un-envoy-expect-ebola-vaccine-in-coming-months/

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Ebola Vaccine 2015: Guinea Seen As Best Hope For Preventative Drug Trials, But Time Is Running Out

INTERNATIONAL BUSINESS TIMES by Philip Roth       April 7, 2015

(Two stories. Scroll down)
Health officials’ best bet for discovering a vaccine for Ebola lies with the West African country of Guinea, where the outbreak that has killed an estimated 10,500 over the past year began, and the place that researchers largely ignored when it came time for drug trials. As researchers race to find a vaccine before the window of opportunity closes – essentially, before the epidemic is brought to an end -- scientists with the World Health Organization are beginning to test a vaccine in Guinea manufactured by researchers in the U.S. and Canada.

 

The race to find a vaccine for Ebola is in its final lap. Pictured, research assistant Georgina Bowyer works on a vaccine for Ebola at the Jenner Institute in Oxford, southern England, Jan. 16, 2015. Reuters

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Ebola pioneer, stem cell researcher honoured with Canada Gairdner Awards

CANADIAN PRESS                                                                                March 25, 2015
One of the co-discoverers of the Ebola virus and a leading Canadian stem cell researcher are among this year's winners of the prestigious Canada Gairdner Awards.

Dr. Peter Piot is the recipient of the Canada Gairdner Global Health Award, recognizing his work on the discovery of the Ebola virus in 1976 and his leadership in the global response to the HIV-AIDS epidemic.

Dr. Janet Rossant, chief of research at Toronto's Hospital for Sick Children, is the recipient of the 2015 Canada Gairdner Wightman Award, which honours a Canadian who has demonstrated outstanding leadership in medicine and medical science.

Five international scientists are also being honoured with Canada Gairdner Awards, two each from the United States and Japan and one from Switzerland....

Dr. Peter Piot won the 2015 Canada Gairdner Global Health Award in recognition of his work on the discovery of the Ebola virus in 1976 and his leadership in the global response to the HIV-AIDS epidemic. (David Azia/Associated Press)

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FDA panel to discuss Ebola vaccine development in May

REUTERS                                                    March 18, 2015

WASHINGTON ==The U.S. Food and Drug Administration said an advisory panel will discuss the development of Ebola vaccines, days after an American health worker was flown back after being tested positive for Ebola in Sierra Leone.

The federal health regulator would discuss the development of vaccines on May 12, it announced on its website on Wednesday.

The resurgence of the virus last year prompted drugmakers from across the world to develop new treatments that are in different stages of studies....

The World Health Organization said it will decide on mass vaccination against the virus in August.

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http://www.reuters.com/article/2015/03/18/us-health-ebola-fda-idUSKBN0ME1D520150318
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See Federal Register notice of meeting.

https://www.federalregister.gov/articles/2015/03/17/2015-06116/vaccines-and-related-biological-products-advisory-committee-notice-of-meeting

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New Ebola drug trial starts in Sierra Leone

SCIENCE By Kai Kupferschmidt                                                                       March 11, 2015

Researchers in Sierra Leone today started a new phase II trial of an experimental drug in Ebola patients. The first participant received an injection of the therapeutic, called TKM-Ebola, this morning at an Ebola treatment unit in Kerry Town. The trial may expand to other sites; the study team hopes to have an answer fast so that it can either move on to another drug or start a phase III study of TKM-Ebola.

Produced by Tekmira Pharmaceuticals in Burnaby, Canada, TKM-Ebola is made of synthetic, small interfering RNAs packaged into lipid nanoparticles. The RNAs target three of Ebola’s seven genes, blocking the virus’s replication. TKM-Ebola has been shown to work well in monkeys; the efficacy trial in humans is only starting now because there was not enough of the drug available earlier. Also, the RNAs have been adapted to the strain circulating at the moment.

The study does not have a placebo arm; all patients at the trial site are eligible for the drug, and researchers hope to determine whether it works by comparing them with patients treated elsewhere.

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Canadian government pushing First Nations to give up land rights for oil and gas profits

A rally against the expansion of the Kinder Morgan tar sands pipeline on Burnaby Mountain in British Columbia, Canada, in November, 2014. Photograph: Mark Klotz/flickr

Image: A rally against the expansion of the Kinder Morgan tar sands pipeline on Burnaby Mountain in British Columbia, Canada, in November, 2014. Photograph: Mark Klotz/flickr

theguardian.com - March 4th 2015 - Martin Lukacs

The Harper government is trying to win support for its pipelines and resource agenda by pushing First Nations to sideline their aboriginal rights in exchange for business opportunities, documents reveal.

The news that Canada’s Ministry of Aboriginal Affairs is working to this end by collaborating with the Assembly of First Nations (AFN) is sparking strong criticism from grassroots Indigenous people.

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Ebola doctors, nurses no longer recruited for West Africa: Canada

CBCNEWS.CA                                                      March 5, 2015

A national recruitment drive for health-care workers to help with the Ebola outbreak in West Africa has been halted for now as the number of new cases of the disease is dropping.

The Canadian Red Cross says the focus is shifting from an emergency response to recovery.

Almost 900 Canadians responded to a recruitment drive last fall by the federal government and the Red Cross....

Dr. Gregory Taylor, Canada's chief public health officer, said a second mobile lab is on its way back to Canada and should arrive by spring. But he said Canada is not walking away from West Africa.

Instead, he said, the federal government is about to send a team of five new experts into the field for four to eight weeks.  "What we're sending is epidemiologists, border health specialists and some emergency management skills, and in particular we've been asked to send French-speaking experts in those areas," Taylor told CBC News.

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https://ca.news.yahoo.com/ebola-doctors-nurses-no-longer-100000922.html

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