A new Parkinson’s therapy called adaptive deep brain stimulation could revolutionize treatment for the disease, which afflicts one in 400 Canadians. CBC’s Christine Birak follows one patient's journey with ADBS, and explains how it could...

Bart Freundlich, Julianne Moore, Tracy Pollan and Michael J. Fox at the 'A Funny Thing Happened On The Way To Cure Parkinson's' Benefit at New York NY. (Footage by WireImage Video/GettyImages)

INTERVIEW: Jane Pauley has interview Michael J Fox several times andadmires his tenacity. Research for a cure Parkinson will help other disorders. She shares how Michael inspires her at A Funny Thing Happened on The Way to Cure...

Clark Gregg, Michael J. Fox at the Premiere of Choke at New York NY. (Footage by WireImage Video/GettyImages)

Tracy Pollan, Michael J. Fox at the Premiere of Choke at New York NY. (Footage by WireImage Video/GettyImages)

NEWS CAPSULE REPORTER/CHYRON: 2009 Emmy Awards, Los Angeles, CA 09/20/2009 (Footage by WireImage Video/GettyImages)

Tracy Pollan, Michael J. Fox at the Premiere of Choke at New York NY. (Footage by WireImage Video/GettyImages)

PERFORMANCE: The Roots, Michael J. Fox and Buring Spear at the 2010 A Funny Thing Happened On The Way To Cure Parkinson's at New York NY. (Footage by WireImage Video/GettyImages)

SPEECH: Tracy Pollan talks about how she and Michael J. Fox feel when they look around the room every year at this event; says why they're honoring Lonnie and Muhammad Ali. at the 2010 A Funny Thing Happened On The Way To Cure...

INTERVIEW: Michael J. Fox and Tracy Pollan talking about how why they chose to get out and help others. at the 'A Funny Thing Happened On The Way To Cure Parkinson's' Benefit at New York NY. (Footage by WireImage Video/GettyImages)

Michael J. Fox and Christopher Lloyd at the Spike TV's 'Scream 2010' at Los Angeles CA. (Footage by WireImage Video/GettyImages)

Schuyler Fox, Michael J. Fox, Tracy Pollan, and Aquinnah Fox at the 2010 A Funny Thing Happened On The Way To Cure Parkinson's at New York NY. (Footage by WireImage Video/GettyImages)

Michael J. Fox and Brian Grant at the 2010 A Funny Thing Happened On The Way To Cure Parkinson's at New York NY. (Footage by WireImage Video/GettyImages)

Michael J. Fox at the 2010 A Funny Thing Happened On The Way To Cure Parkinson's at New York NY. (Footage by WireImage Video/GettyImages)

SPEECH: Michael J. Fox describes how the money raised is used wisely, how the supporters are brining the charity's vision to fruition. at the 2010 A Funny Thing Happened On The Way To Cure Parkinson's at New York NY. (Footage by...

Connie Britton and Michael J. Fox at the 2010 A Funny Thing Happened On The Way To Cure Parkinson's at New York NY. (Footage by WireImage Video/GettyImages)

Michael J. Fox and Tracy Pollan at the 2010 A Funny Thing Happened On The Way To Cure Parkinson's at New York NY. (Footage by WireImage Video/GettyImages)

Tracy Pollan and Michael J. Fox at the 9th Annual TV Land Awards - Arrivals at New York NY. (Footage by WireImage Video/GettyImages)

Tracy Pollan and Michael J. Fox at the 9th Annual TV Land Awards - Arrivals at New York NY. (Footage by WireImage Video/GettyImages)

Michael Gross, Meredith Baxter, Michael J Fox and Tracy Pollan at the 9th Annual TV Land Awards - Arrivals at New York NY. (Footage by WireImage Video/GettyImages)

Michael J. Fox and Brian Grant at the 2010 A Funny Thing Happened On The Way To Cure Parkinson's at New York NY. (Footage by WireImage Video/GettyImages)

Michael Gross, Meredith Baxter, Michael J Fox and Tracy Pollan at the 9th Annual TV Land Awards - Arrivals at New York NY. (Footage by WireImage Video/GettyImages)

Michael Gross, Meredith Baxter, Michael J Fox and Tracy Pollan at the 9th Annual TV Land Awards - Arrivals at New York NY. (Footage by WireImage Video/GettyImages)

Michael J. Fox, Rachel Ray and John M. Cusimano at the 2011 A Funny Thing Happened On The Way To Cure Parkinson's - Red Carpet at New York NY. (Footage by WireImage Video/Getty Images Entertainment Video)