March 16, 2011 11:12 am Expert Has “No Fear” of Radiation Coming to U.S. San Diego State University professor Murray Jennex gives his opinion on radiation fears along the West Coast of the United States – specifically San Diego. US & World Videos 2:33 CDPH releases updated Covid-19 isolation guidelines 1:11 What is ‘factitious disorder imposed on another,' or FDIA? 3:18 Drug and alcohol abuse increase during the holidays, experts say 0:34 FDA expands eye drop recall to include 27 additional products 1:15 What is dengue fever?