Also, a lot of times we may not even know what to look for. The woman who could smell Parkinson's inspired a new path of diagnosis research: https://www.npr.or

Also, a lot of times we may not even know what to look for. The woman who could smell Parkinson's inspired a new path of diagnosis research: https://www.npr.org/sections/health-shots/2020/03/23/820274501/her-incredible-sense-of-smell-is-helping-scientists-find-new-ways-to-diagnose-di https://www.npr.org/sections/health-shots/2020/03/23/8202745...