FOX 2 - A 100-year-old vaccine is getting a fresh look as it's being studied to treat an autoimmune disease. One local child who's hoping to help change the world for people with type 1 diabetes.

Not all scars are created equal. That's the conclusion of a new study by Weizmann Institute of Science researchers: They found that two distinct types of scars, referred to as "hot" and "cold," can ...