A less invasive test for Alzheimer’s is a big advance. But it’s not perfect and is not meant to screen healthy people.

Doctors can order genetic tests for people at high risk of breast cancer, and insurance often covers those, Kamal says. For ...

Insurance companies continue to innovate. On Oct. 1, Cigna will roll out a policy that tracks how physicians bill. It will ...

Here’s what’s happening in NASCAR with Kansas Speedway in the rearview and Sunday’s Bank of America Roval 400 at Charlotte ...