May 2, 2018 2:15 pm WEB EXTRA: Dr. Phiroz Tarapore, Neurosurgeon and UCSF Assistant Professor, Discusses Concussions Dr. Tarapore finds optimism in Renew Biopharma’s approach to searching for a cure to concussions and CTE. US & World Videos 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks
