Anemia, a condition marked by low levels of hemoglobin in the blood, affects nearly 2 billion people worldwide.

Anemia, a condition marked by low levels of hemoglobin in the blood, affects nearly 2 billion people worldwide. Among them, ...

They each received one from an 11-year-old girl who was the recipient of a full heart transplant. But parts of her old heart ...

You've probably heard that carrots are good for your eyes, and it's true. Carrots are a super source of beta-carotene—and ...