August 25, 2017 8:00 am Your Corner: Knitting Helps Sick Children in San Diego How the craft can soothe children battling cancer and other serious conditions at Rady Children’s Hospital. NBC 7’s Greg Bledsoe reports. 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?