There&#x27;s an excellent Radiolab Podcast that covers the same study, I&#x27;d highly recommend listening to it:<p>* <a href="http:&#x2F;&#x2F;www.radiolab.org&#x2F;story&#x2F;169879-patient-zero&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.radiolab.org&#x2F;story&#x2F;169879-patient-zero&#x2F;</a>