Overall, I think it's more positive than negative. Ronald Petersen More Quotes by Ronald Petersen More Quotes From Ronald Petersen In an ideal world, you want to take a 78-year-old and say, I think in your brain amyloid is contributing to 20 percent of your cognitive problems, so I’ll give you an anti-amyloid therapy. You also have tau proteins contributing to about 35 percent of your problems, and so on, you’d want to design a therapeutic regimen based on the different components and their contributions to that patient’s disease. Ronald Petersen latest-headlines Another 5 to 8 years down the road, even before symptoms appear, we will be treating with a cocktail of therapies. Ronald Petersen health-news
