Editor’s note: The views expressed in this commentary are solely those of the writer. CNN is showcasing the work of The Conversation , a collaboration between journalists and academics to provide news analysis and commentary. The content is produced solely by The Conversation. The Conversation  —  The Ebola virus devastated west Africa in 2014, claiming over 11,000 lives in Sierra Leone, Liberia and Guinea. It was the largest Ebola outbreak since the virus had first been discovered in the