http://allafrica.com/stories/201409110930.html?viewall=1
“Liberia: Cabbies, Passengers Split Over Who Ebola ‘Hot Source’ Report”
http://blogs.channel4.com/tom-clarke-on-science/terrifying-mathematics-ebola/1329#sthash.ogernvkw.dpuf
“The terrifying mathematics of Ebola”