October 26, 2012 6:38 pm Could Cord Blood Hold Secret to Fighting Autism? A Northern California based clinical trial is underway to see if cord blood could become a treatment for autism. US & World Videos 1:04 Watch: Car fire on the Bay Bridge 2:50 Forecast: Gusty winds, cooler weekend 2:53 2-alarm fire destroys Concord vacant building 2:10 Alameda County supervisors to decide fate of DA recall election 1:34 Artificial intelligence used to avoid blackouts