The Brazilian metropolis with the biggest helicopter fleet in the world has found a new use for its dozens of helipads -- ...

People having a stroke can receive clot-busting medication, providing they get it within 4.5 hours of the onset of symptoms. Emma's stroke – likely at spin class – happened days before.

"Let's just monitor it," her doctor said. A month later, Rand went to a spin class at a gym outside of Albany, New York, where she lived at the time. As the second song started, she felt dizzy.