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.

In the child welfare system, the threshold at which a drug test is considered positive varies widely from one jurisdiction to ...

These are the five hardest questions from the country’s notoriously challenging college-entrance exam, a batch of problems so ...

Large language models could transform digestive disorder management, but further RCTs are essential to validate their ...

Health Tests How well are you juggling the pillars of good health, including sleep, diet, exercise, relationships and stress management? Check in with yourself today! Each quiz contains 20 questions ...