Children's Health

The Centers for Disease Control and Prevention is investigating 252 cases of acute flaccid myelitis and has confirmed 90 cases. One or more viruses is suspected, but CDC says the cause is unknown.

There could be an upside to your phone addiction. Games like Tetris can reduce anxiety, according to new research. So if you've got Election Day jitters, go ahead and launch that app.

Children's YouTube is full of addicting content for kids, which can lead users to disturbing and inappropriate videos. James Bridle explains how the Internet's profit structure drives this phenomenon.

The pharmaceutical giant will stop delivering its rotavirus vaccine to four West African countries and will begin to sell it in China for likely more than 10 times the cost.