How a new AI tool may predict early signs of Parkinson’s

Diana Zhang Dr William Alexander Donald (PhD)
Michael J. Fox with wife Tracy Pollan (left) and daughter Schuyler in 2012.

In 1991, the world was shocked to learn actor Michael J. Fox had been diagnosed with Parkinson’s disease.

He was just 29 years old and at the height of Hollywood fame, a year after the release of the blockbuster Back to the Future III.