Banana Diet? Solutions to Scar Tissue; Cutting-Edge Cornea Transplant

Medical marijuana dispensaries in Berkeley, California, are required to donate at least 2 percent of their cannabis to low-income residents with medical marijuana cards. Will the new law improve health care for poor people or lead to abuse?

Penny is 43 years old and has been living with severe acne scars since she was a teenager. She never leaves the house without makeup because she's self-conscious about her skin's bumpy appearance.