The New Deadliest Substance Known to Man Is Top Secret (For Now)

Scientists recently discovered a new type of botulinum toxin (a.k.a. botox) that they believe is the deadliest substance known to man. Because they've yet to discover an antitoxin, researchers won't publish the details of gene sequence due to security concerns—a first for the scientific community. Thank God. » 10/14/13 12:24pm 10/14/13 12:24pm