A new artificial intelligence model measures how fast a patient's brain is aging and could be a powerful new tool for understanding, preventing and treating cognitive decline and dementia.
Read more …New AI model measures how fast the brain ages
There's an arms race in medicine -- scientists design drugs to treat lethal bacterial infections, but bacteria can evolve defenses to those drugs, sending the researchers back to square one. A team describes the development of a drug candidate that can stop bacteria before they have a chance to cause harm.
Read more …Scientists invent new drug candidates to treat antibiotic-resistant bacteria