People and their AI companions are entering into shared delusions, doctors say, and chatbots can be “complicit.” ...

After suffering an injury or experiencing symptoms, doctors say the best place to get care depends on what you need treated.

Over 5 million Americans have atrial fibrillation, but many don’t know the red flags.

It’s already hit the U.K. and Canada. As if the holiday season wasn’t chaotic enough, the U.S. has been gifted with an early ...

Statistics show a clear spike in eight cancers in younger people, but that has brought a debate over whether many cases ever needed to be found.