![web-0703-health-249082-640x360.jpg](https://assets2.cbsnewsstatic.com/hub/i/r/2021/03/22/be6c92b7-59cd-431d-8276-7296b59e61c1/thumbnail/640x360/78c36174275812e3cf4afe5064c4bae8/web-0703-health-249082-640x360.jpg?v=d8f7565ef3e8b72561ee316b5993cbf9#)
The Cleveland Clinic released a study which found that 99 percent of all Alzheimer's drugs developed in the past decade have failed. Plus, a simple way to improve Parkinson's symptoms
The Cleveland Clinic released a study which found that 99 percent of all Alzheimer's drugs developed in the past decade have failed. Plus, a simple way to improve Parkinson's symptoms. Danielle Nottingham reports on the day's top health headlines.