ALS therapy should target brain, not just spine

The brain is indeed a target for treating ALS (amyotrophic lateral sclerosis), scientists have discovered. This flips a long-standing belief the disease starts in the spinal motor neurons and any therapy would need to target the spine as the key focus….

Researchers attacking menacing ‘superbug’

Scientists around the world have been working in earnest to improve understanding of an increasingly virulent superbug, Clostridium difficile. The highly contagious hospital-acquired pathogen, designated by the Centers for Disease Control and Preventio…