Sharing Care: Laughter Is the Best Medicine (2:56)
The Improvables, an improv group of students ages 50 and up, like to laugh -- a lot. Watch this video to see how they use comedy to combat Alzheimer's disease, ease joint issues and boost their overall happiness.
Find out how these inspiring people beat the odds against diseases like cancer, cerebral palsy, and juvenile arthritis, and the communities that have helped them achieve their dreams along the way.
