For Thursday, April 20, WGN’s Dina Bair has the latest on new medical information, including:

  • Indiana University School of Medicine students made a discovery that could ultimately help not only diagnose breast cancer early but better treat it.
  • How an at-home ear pod may be able to alert people to the early signs of Parkinson’s and Alzheimer’s.
  • A study found that a sleeping pill may help ward off Alzheimer’s and prevent cognitive decline.