Heart disease is the leading cause of death for people across the world. Seeing a cardiologist can make all the difference.

Private companies are capitalizing on this quest for information. Grail’s Galleri blood test screens for more than 50 different types of cancer from a single blood draw, while full-body MRI scans, ...

Their makers claim they can detect dozens of cancer types — but some scientists say they could be missing many cancers or ...

The US Food and Drug Administration has given marketing clearance to a blood test to help diagnose Alzheimer’s disease, making the test the first to get signoff to aid in the early detection of the ...

New FDA-approved screening options make colorectal cancer detection easier than ever, with 91% survival rates when caught ...

It’s important to follow guidance on prostate-specific antigen screening that maximizes benefits and minimizes potential harms such as overdiagnosis and overtreatment.

A new kind of blood test promises to find cancer early—sometimes even before symptoms appear. The pitch is compelling: a single sample of blood could scan the body for dozens of different cancers at ...

Colorectal cancer is one of the cancers where, if found early, it has a 91% chance of survival for the patient. If you find ...

I am a 66-year-old woman, and my blood test from a physical exam shows that my blood sugar is getting higher. I am not in prediabetes yet, but ...