Since 2008, anti-seizure drugs have carried a warning that they may increase users' suicide risk. But a new analysis finds no evidence of such a risk with newer medications.
Roller coasters race up, down, over and back again at breakneck speeds, but if you are one of the millions of people who get migraines, the risks may not be worth the thrill.
Researchers say they've identified a new gene associated with an increased risk of amyotrophic lateral sclerosis (ALS) -- and that their discovery could lead to improved treatments for the deadly disease.
