Ask the Doctor: What are the symptoms of a stroke?

May is National Stroke Awareness Month. To learn about stroke symptoms, we talked with Benjamin Alwood, MD, University of Florida assistant professor of…

Cancer diagnosis data a focus during Celebration of Research

May 25, 2017

H. Gilbert Welch, MD, MPH, says there’s a problem with cancer overdiagnosis that isn’t getting enough attention. The trend has resulted in misplaced fear,…