Teenagers and young adults are increasingly suffering knee injuries, often causing damage to the cartilage. But there's a less invasive procedure called MACI Arthro that's now being used to repair ...

Knee discomfort is a common issue, whether due to aging, injury, or general wear and tear. For many people, a reliable k ...

Acquired immune deficiency syndrome, or AIDS, caused by the human immunodeficiency virus (HIV), weakens the body's immune ...