Medical student creates song to help others learn stroke signs

Ari Williams is a fourth-year medical student who is working toward becoming a neurosurgeon. As part of a public health project he wrote a catchy song to help people learn the signs of a stroke. "I didn't want it to have any sarcasm... I just wanted it to be really honest and fun. It's only two verses and a couple choruses spread out so I tried to make it simple enough that people can remember."