Medical News Today: New three-sexed roundworm species has 'extreme arsenic resistance'

Scientists have found a new ringworm species that has three sexes and is resistant to 500 times the arsenic concentration that would kill a human. Read more »

Medical News Today: Exploring spider venom's dual attack

A study of spider venom looks deeper into its molecular makeup than ever before. The findings may lead to treatments for neurological conditions. Read more »