Links to learn more

American Parkinson's Disease Association

 https://www.apdaparkinson.org/what-is-parkinsons/ 

Michael J Fox Foundation

 https://www.michaeljfox.org 

Mayo Clinic

 https://www.mayoclinic.org/diseases-conditions/parkinsons-disease/symptoms-causes/syc-20376055 

When Life Gives You Parkinson's

 https://curiouscast.ca/podcast/160/when-life-gives-you-parkinsons/ 

The Herbicide Paraquat

 https://www.drugwatch.com/paraquat/