March 9, 2009 11:06 pm SDSU Room Haunted by Cancer? Four people diagnosed with brain cancer, is there a common cause or is it just a coincidence? 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?