Larry Goodridge, an associated professor with Colorado State University, talks about the 2011 cantaloupe listeria outbreak during the Governor's Forum on Colorado Agriculture in Denver on Thursday, ... more 
Larry Goodridge, an associated professor with Colorado State University, talks about the 2011 cantaloupe listeria outbreak during the Governor's Forum on Colorado Agriculture in Denver on Thursday, Feb.23, 2012. A Listeria outbreak in cantaloupe traced to Jensen Farms in southern Colorado last year killed 32 people around the country, according to the Centers for Disease Control and Prevention. (AP Photo/Ed Andrieski) less 
1 / 30
Associated Press | Photo By Ed Andrieski
Fri, Feb 24, 2012 9:29 AM EST