Medical News

After surgery for a faulty heart valve, this 16-year-old kept getting bacterial infections. But during her latest stint in the hospital, new and frightening symptoms started to emerge.

The FDA says they're safe in moderation. But some experts say their guidelines are outdated and need changes to account for the possibility that dyes affect children's brains and behavior.

Research shows that healthy nutrition in a baby and its mother form an important foundation in a child's earliest days, even impacting obesity, IQ and other variables.