NFL Concussion Policy Changes
CNN chief medical correspondent and CBS News contributor Dr. Sanjay Gupta, who is also a neurosurgeon, speaks with Katie Couric about the NFL policy revisions regarding concussions.
CNN chief medical correspondent and CBS News contributor Dr. Sanjay Gupta, who is also a neurosurgeon, speaks with Katie Couric about the NFL policy revisions regarding concussions.
After dozens infant death claims involving drop-side cribs over the last decade, the Consumer Product Safety Commission has announced the largest crib recall in American history. Susan Koeppen reports.