West Africa Ebola Vaccine Trials Possible by Early 2015

August 30, 2014 03:14 PM
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A U.S. health agency is speeding up clinical trials of a possible vaccine against the deadly Ebola virus that so far has killed more than 1,500 people in West Africa. If successful, the next step would be a larger trial in countries where the outbreak is occurring. VOA's Carol Pearson has more.