Canada to donate experimental Ebola vaccine to WHO for use in Africa
Experimental drug as yet untested, but WHO says it's ethical given the public health crisis

Canada will donate a small quantity of an experimental Ebola vaccine developed in its government lab to the World Health Organisation for use in Africa, the country's health minister said.
The decision on Tuesday to donate the vaccine came after the WHO said that it was ethical to offer untested drugs to people infected by the virus.
The Canadian government will donate between 800 to 1,000 doses of the vaccine, with the final number given dependent on how much Canada holds back for research and clinical trials. The government will also keep a small supply in case it is needed domestically.
Health Minister Rona Ambrose said she offered the vaccine to Dr Margaret Chan Fung Fu-chun, director general of the WHO.
The US is also working on a vaccine and the WHO and governments involved were discussing its possible use in Africa, Dr Greg Taylor, deputy chief public health officer of the Public Health Agency of Canada, said.
Canada only has about 1,500 animal doses of the vaccine, which it invented a few years ago, and would need four to six months to make a large quantity, he said. The government's vaccine is separate from the treatment being developed by Canada's Tekmira Pharmaceuticals.
"We see this as a global resource, something we need to put on the global table to say ... how can we make best use of this asset? We're looking to do that as fast as we can," Taylor said.