A new blood test may reveal Crohn’s disease years before symptoms begin. The test detects an unusual immune response to gut ...

Researchers found an antibody that seems to play a role in people with better lung cancer prognoses, but turning it into a ...

You can now investigate your health worries from home, using DIY testing kits that claim to screen for a range of conditions ...

New options for testing and treating some of the most common sexually transmitted diseases are becoming available.

U.S. guidance announced on Monday recommends self-collection of samples to test for HPV, the virus that often causes cervical cancer. Private insurers must cover the costs of the swab kits by 2027 ...

Backers claim the tests can predict a child’s risk of autism using a strand of hair or a mother’s blood, but critics say they are not ready for the market.