Discover when dizziness warrants medical attention, from life-threatening brain conditions to cardiovascular problems, and ...

If you're not sure what you should do for a tornado warning vs. a tornado watch, here's the difference between these two terms — and why that matters.

Learn to recognize the subtle signs your brain may send days before a stroke hits and take action in the critical warning ...

Most parents caring for a sick child have faced that moment of uncertainty: Is it time to go to the Children’s Emergency?

Kamakura is a feast for the eyes at virtually every turn, which may go some way to explaining why the disaster warning signs are sometimes overlooked. A German tourist speaks to NHK World.