Ghadaffi talked about man made epidemics and vaccines being sold in a speech given to the UN in 2009. In the first paragraph under the picture in the linked post, click the link that says 87 seconds in. While I think the virus escaped due to human error it is a interesting and alarming point of view that many have.
He goes on to say that medicine should be free. That on top of his more recent undertaking of creating a currency based off of Africa’s natural resources, no wonder the powers that be had him murdered.