Marcia Lerner

Fecal microbiota transplants run into a semantic crisis.

There’s no question that financial support for young scientists leads to medical breakthroughs. But now that formula is broken.

Saving lives after a terrorist attack takes coordinated action, and hospitals are racing to improve their plans.

Gun ownership is highest among the elderly. When dementia strikes, few laws can step in to keep these patients and their caregivers safe.

Cartoonist Ben Schwartz discusses the visual side of learning medicine.