European researchers said an experimental Ebola vaccine tested in Guinea “might be effective” in protecting people from the deadly virus, but questions have been raised about the way the study was conducted.
WSJ.com: Health, Wall Street Journal: Business: Health
Fri, 07/31/2015 - 7:52pm
European researchers said an experimental Ebola vaccine tested in Guinea “might be effective” in protecting people from the deadly virus, but questions have been raised about the way the study was conducted.