Latest health features |
Average ER waiting time nears 1 hour Increase due to more patients, fewer emergency departments, CDC reports |
Why just one cigarette can hook some smokers Study: Region of the brain may explain vulnerability to nicotine addiction |
Is ‘laziness gene’ to blame for couch potatoes? Recent study with mice could help explain lack of desire to exercise |
More health stories from TODAY |
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Latest health video |
Coping with life’s challenges Aug. 7: Three women share stories of how they bounced back from tough times; Psychologist Diana Kirschner gives advice on other ways to cope. |
Slide show |
Biggest losers: Before and after See the amazing transformations and pounds shed by the season five contestants. more photos |
