With high temperatures searing a large portion of the United States this week, click on for tips for staying cool -- and safe -- when the mercury rises.
Heat-related deaths and illness are preventable yet annually many people succumb to extreme heat.
The region of the Americas is the first in the world to have eliminated measles, the World Health Organization announced on Tuesday.
Upper limb spasticity is a painful condition caused by extremely tight muscles the person cannot control. It's often a side-effect of stroke, neurological disease or brain injury. Now, a new type of toxin, similar to Botox, may provide relief.
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