NEW ORLEANS, LA ( Ivanhoe Newswire) -- More than five million Americans are living with Alzheimer’s disease. That equals the same amount of people living in the entire state of Minnesota, or Colorado or Maryland. There is no cure. Early diagnosis is difficult and very few drugs are being tested to slow the progression. Now, doctors are working on new ways to diagnose and treat Alzheimer’s disease that could be the top game changers of this year.