CBS News medical contributor Dr. David Agus joins "CBS This Morning: Saturday" to discuss new research about the risks of long-term aspirin use, a study about the potential effects of space travel on the human brain and why it might be a good idea to add more spicy food to your diet.
From: http://www.cbsnews.com/videos/morning-rounds-aspirin-risks-effects-of-space-travel-on-the-brain/
