Your Health

As home genetic testing continues to boom, more people are getting their DNA tested for health reasons. The tests may signal future disease, but there are many limitations that might falsely reassure.

With 113 locations in the U.S., Brain Balance says its drug-free approach has helped tens of thousands of children. But experts say there's insufficient proof of its effectiveness.

The jury's been out on whether low blood levels of vitamin D increase the risk of colorectal cancer. Researchers say a new review involving more than 12,000 people strongly suggests the answer is yes.