Botulinum Toxin Deemed Deadliest Substance Ever: Sniffing 13-Billionths Of A Gram Can Kill

By | Tue, 10/15/2013 - 10:47

Scientists have discovered botulinum toxin type H, and now call it the deadliest substance ever known.

scorpion venom

Scorpion Venom Lights Up Brain Tumors, May Save Lives in Surgery

By | Tue, 12/18/2012 - 15:11

Despite the improvement in cancer screening and treatment, removing brain tumors has remained a dangerous skill.