Ebola vaccine performs well in U.K. human trial
![Ebola trial participant getting vaccinated](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/01/ticker-ht-ebolavaxnih.jpg?fit=860%2C460&ssl=1)
An experimental vaccine against Ebola is relatively safe in humans, a U.K.-based study of 60 people finds. A trial of another vaccine (shown being administered above) produced similar results in 20 patients in a National Institutes of Health study in September.
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