Ebola vaccine is safe and effective, scientists declare after trials https://www.theguardian.com/world/2016/dec/22/ebola-vaccine-is-safe-and-effective-scientists-declare-after-trials-successful?CMP=share_btn_tw …
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Ebola vaccine is safe and effective, scientists declare after trials https://www.theguardian.com/world/2016/dec/22/ebola-vaccine-is-safe-and-effective-scientists-declare-after-trials-successful?CMP=share_btn_tw …