People often feel they must be crazy to continue feeling bothered by theevents of September 11. Yet trauma is unforgettable. It is normal to be bothered, months or even years later. Symptoms will be ...

An artificial intelligence (AI) tool can accurately identify normal and abnormal chest X-rays in a clinical setting, according to a new study. An artificial intelligence (AI) tool can accurately ...

Paw prints of mice show defects in development caused by a mutation in ephrin-B3. Paws were marked with paint, and mice walked across a platform. On the left, a normal pattern of asymmetric steps was ...

Why “normal range” doesn’t always mean healthy on your lab results Your doctor says everything looks fine, but you still feel ...

Knowing if our digestion is “normal” or “abnormal” can help us to know whether we need to improve our digestive health. My goal with this column is to help you better understand how to identify ...