Today on Word of Mouth we're exploring the macro influences of the micro world. First, a conversation with John Timmer about the recently discovered pithovirus which has been sealed in the Siberian permafrost for more than 30 thousand years. Then, a look at a new approach to cleanliness: bacteria-rich body sprays. Plus, Jason DaSilva talks to us about his most recent film about his journey with multiple sclerosis.
New forensic evidence may confirm what many suspected behind-the-scenes: that the US and Israel conspired earlier this year to target Iran with the espionage malware “Flame”. Dan Goodin is Security Editor at Ars Technica and he's closely followed the unfolding story.